529 files changed, 1152 insertions, 652 deletions

diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 118ca6e9404f..f79ad9ff6031 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -528,7 +528,33 @@ See more details on the proper patch format in the following
 references.
 
 
+16) Sending "git pull" requests  (from Linus emails)
 
+Please write the git repo address and branch name alone on the same line
+so that I can't even by mistake pull from the wrong branch, and so
+that a triple-click just selects the whole thing.
+
+So the proper format is something along the lines of:
+
+        "Please pull from
+
+                git://jdelvare.pck.nerim.net/jdelvare-2.6 i2c-for-linus
+
+         to get these changes:"
+
+so that I don't have to hunt-and-peck for the address and inevitably
+get it wrong (actually, I've only gotten it wrong a few times, and
+checking against the diffstat tells me when I get it wrong, but I'm
+just a lot more comfortable when I don't have to "look for" the right
+thing to pull, and double-check that I have the right branch-name).
+
+
+Please use "git diff -M --stat --summary" to generate the diffstat:
+the -M enables rename detection, and the summary enables a summary of
+new/deleted or renamed files.
+
+With rename detection, the statistics are rather different [...]
+because git will notice that a fair number of the changes are renames.
 
 -----------------------------------
 SECTION 2 - HINTS, TIPS, AND TRICKS
diff --git a/Documentation/i2c/upgrading-clients b/Documentation/i2c/upgrading-clients
new file mode 100644
index 000000000000..9a45f9bb6a25
--- /dev/null
+++ b/Documentation/i2c/upgrading-clients
@@ -0,0 +1,281 @@
+Upgrading I2C Drivers to the new 2.6 Driver Model
+=================================================
+
+Ben Dooks <ben-linux@fluff.org>
+
+Introduction
+------------
+
+This guide outlines how to alter existing Linux 2.6 client drivers from
+the old to the new new binding methods.
+
+
+Example old-style driver
+------------------------
+
+
+struct example_state {
+        struct i2c_client       client;
+        ....
+};
+
+static struct i2c_driver example_driver;
+
+static unsigned short ignore[] = { I2C_CLIENT_END };
+static unsigned short normal_addr[] = { OUR_ADDR, I2C_CLIENT_END };
+
+I2C_CLIENT_INSMOD;
+
+static int example_attach(struct i2c_adapter *adap, int addr, int kind)
+{
+        struct example_state *state;
+        struct device *dev = &adap->dev;  /* to use for dev_ reports */
+        int ret;
+
+        state = kzalloc(sizeof(struct example_state), GFP_KERNEL);
+        if (state == NULL) {
+                dev_err(dev, "failed to create our state\n");
+                return -ENOMEM;
+        }
+
+        example->client.addr    = addr;
+        example->client.flags   = 0;
+        example->client.adapter = adap;
+
+        i2c_set_clientdata(&state->i2c_client, state);
+        strlcpy(client->i2c_client.name, "example", I2C_NAME_SIZE);
+
+        ret = i2c_attach_client(&state->i2c_client);
+        if (ret < 0) {
+                dev_err(dev, "failed to attach client\n");
+                kfree(state);
+                return ret;
+        }
+
+        dev = &state->i2c_client.dev;
+
+        /* rest of the initialisation goes here. */
+
+        dev_info(dev, "example client created\n");
+
+        return 0;
+}
+
+static int __devexit example_detach(struct i2c_client *client)
+{
+        struct example_state *state = i2c_get_clientdata(client);
+
+        i2c_detach_client(client);
+        kfree(state);
+        return 0;
+}
+
+static int example_attach_adapter(struct i2c_adapter *adap)
+{
+        return i2c_probe(adap, &addr_data, example_attach);
+}
+
+static struct i2c_driver example_driver = {
+        .driver         = {
+                .owner          = THIS_MODULE,
+                .name           = "example",
+        },
+        .attach_adapter = example_attach_adapter,
+        .detach_client  = __devexit_p(example_detach),
+        .suspend        = example_suspend,
+        .resume         = example_resume,
+};
+
+
+Updating the client
+-------------------
+
+The new style binding model will check against a list of supported
+devices and their associated address supplied by the code registering
+the busses. This means that the driver .attach_adapter and
+.detach_adapter methods can be removed, along with the addr_data,
+as follows:
+
+- static struct i2c_driver example_driver;
+
+- static unsigned short ignore[] = { I2C_CLIENT_END };
+- static unsigned short normal_addr[] = { OUR_ADDR, I2C_CLIENT_END };
+
+- I2C_CLIENT_INSMOD;
+
+- static int example_attach_adapter(struct i2c_adapter *adap)
+- {
+-       return i2c_probe(adap, &addr_data, example_attach);
+- }
+
+ static struct i2c_driver example_driver = {
+-       .attach_adapter = example_attach_adapter,
+-       .detach_client  = __devexit_p(example_detach),
+ }
+
+Add the probe and remove methods to the i2c_driver, as so:
+
+ static struct i2c_driver example_driver = {
++       .probe          = example_probe,
++       .remove         = __devexit_p(example_remove),
+ }
+
+Change the example_attach method to accept the new parameters
+which include the i2c_client that it will be working with:
+
+- static int example_attach(struct i2c_adapter *adap, int addr, int kind)
++ static int example_probe(struct i2c_client *client,
++                          const struct i2c_device_id *id)
+
+Change the name of example_attach to example_probe to align it with the
+i2c_driver entry names. The rest of the probe routine will now need to be
+changed as the i2c_client has already been setup for use.
+
+The necessary client fields have already been setup before
+the probe function is called, so the following client setup
+can be removed:
+
+-       example->client.addr    = addr;
+-       example->client.flags   = 0;
+-       example->client.adapter = adap;
+-
+-       strlcpy(client->i2c_client.name, "example", I2C_NAME_SIZE);
+
+The i2c_set_clientdata is now:
+
+-       i2c_set_clientdata(&state->client, state);
++       i2c_set_clientdata(client, state);
+
+The call to i2c_attach_client is no longer needed, if the probe
+routine exits successfully, then the driver will be automatically
+attached by the core. Change the probe routine as so:
+
+-       ret = i2c_attach_client(&state->i2c_client);
+-       if (ret < 0) {
+-               dev_err(dev, "failed to attach client\n");
+-               kfree(state);
+-               return ret;
+-       }
+
+
+Remove the storage of 'struct i2c_client' from the 'struct example_state'
+as we are provided with the i2c_client in our example_probe. Instead we
+store a pointer to it for when it is needed.
+
+struct example_state {
+-       struct i2c_client       client;
++       struct i2c_client       *client;
+
+the new i2c client as so:
+
+-       struct device *dev = &adap->dev;  /* to use for dev_ reports */
++       struct device *dev = &i2c_client->dev;  /* to use for dev_ reports */
+
+And remove the change after our client is attached, as the driver no
+longer needs to register a new client structure with the core:
+
+-       dev = &state->i2c_client.dev;
+
+In the probe routine, ensure that the new state has the client stored
+in it:
+
+static int example_probe(struct i2c_client *i2c_client,
+                         const struct i2c_device_id *id)
+{
+        struct example_state *state;
+        struct device *dev = &i2c_client->dev;
+        int ret;
+
+        state = kzalloc(sizeof(struct example_state), GFP_KERNEL);
+        if (state == NULL) {
+                dev_err(dev, "failed to create our state\n");
+                return -ENOMEM;
+        }
+
++       state->client = i2c_client;
+
+Update the detach method, by changing the name to _remove and
+to delete the i2c_detach_client call. It is possible that you
+can also remove the ret variable as it is not not needed for
+any of the core functions.
+
+- static int __devexit example_detach(struct i2c_client *client)
++ static int __devexit example_remove(struct i2c_client *client)
+{
+        struct example_state *state = i2c_get_clientdata(client);
+
+-       i2c_detach_client(client);
+
+And finally ensure that we have the correct ID table for the i2c-core
+and other utilities:
+
++ struct i2c_device_id example_idtable[] = {
++       { "example", 0 },
++       { }
++};
++
++MODULE_DEVICE_TABLE(i2c, example_idtable);
+
+static struct i2c_driver example_driver = {
+        .driver         = {
+                .owner          = THIS_MODULE,
+                .name           = "example",
+        },
++       .id_table       = example_ids,
+
+
+Our driver should now look like this:
+
+struct example_state {
+        struct i2c_client       *client;
+        ....
+};
+
+static int example_probe(struct i2c_client *client,
+                         const struct i2c_device_id *id)
+{
+        struct example_state *state;
+        struct device *dev = &client->dev;
+
+        state = kzalloc(sizeof(struct example_state), GFP_KERNEL);
+        if (state == NULL) {
+                dev_err(dev, "failed to create our state\n");
+                return -ENOMEM;
+        }
+
+        state->client = client;
+        i2c_set_clientdata(client, state);
+
+        /* rest of the initialisation goes here. */
+
+        dev_info(dev, "example client created\n");
+
+        return 0;
+}
+
+static int __devexit example_remove(struct i2c_client *client)
+{
+        struct example_state *state = i2c_get_clientdata(client);
+
+        kfree(state);
+        return 0;
+}
+
+static struct i2c_device_id example_idtable[] = {
+        { "example", 0 },
+        { }
+};
+
+MODULE_DEVICE_TABLE(i2c, example_idtable);
+
+static struct i2c_driver example_driver = {
+        .driver         = {
+                .owner          = THIS_MODULE,
+                .name           = "example",
+        },
+        .id_table       = example_idtable,
+        .probe          = example_probe,
+        .remove         = __devexit_p(example_remove),
+        .suspend        = example_suspend,
+        .resume         = example_resume,
+};
diff --git a/Makefile b/Makefile
index 40f24810116c..baee3d414754 100644
--- a/Makefile
+++ b/Makefile
@@ -206,7 +206,11 @@ ifeq ($(ARCH),x86_64)
 endif
 
 # Where to locate arch specific headers
-hdr-arch       := $(SRCARCH)
+ifeq ($(ARCH),sparc64)
+       hdr-arch  := sparc
+else
+       hdr-arch  := $(SRCARCH)
+endif
 
 KCONFIG_CONFIG  ?= .config
 
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 375de7c6d082..a214002114ed 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -68,6 +68,7 @@ config SPARC
         select HAVE_IDE
         select HAVE_OPROFILE
         select HAVE_ARCH_KGDB if !SMP
+        select HAVE_ARCH_TRACEHOOK
 
 # Identify this as a Sparc32 build
 config SPARC32
diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild
new file mode 100644
index 000000000000..a5f0ce734ff7
--- /dev/null
+++ b/arch/sparc/include/asm/Kbuild
@@ -0,0 +1,45 @@
+# User exported sparc header files
+include include/asm-generic/Kbuild.asm
+
+header-y += ipcbuf_32.h
+header-y += ipcbuf_64.h
+header-y += posix_types_32.h
+header-y += posix_types_64.h
+header-y += ptrace_32.h
+header-y += ptrace_64.h
+header-y += sigcontext_32.h
+header-y += sigcontext_64.h
+header-y += siginfo_32.h
+header-y += siginfo_64.h
+header-y += signal_32.h
+header-y += signal_64.h
+header-y += stat_32.h
+header-y += stat_64.h
+header-y += statfs_32.h
+header-y += statfs_64.h
+header-y += unistd_32.h
+header-y += unistd_64.h
+
+header-y += apc.h
+header-y += asi.h
+header-y += bpp.h
+header-y += display7seg.h
+header-y += envctrl.h
+header-y += fbio.h
+header-y += jsflash.h
+header-y += openprom.h
+header-y += openprom_32.h
+header-y += openprom_64.h
+header-y += openpromio.h
+header-y += perfctr.h
+header-y += psrcompat.h
+header-y += psr.h
+header-y += pstate.h
+header-y += reg.h
+header-y += reg_32.h
+header-y += reg_64.h
+header-y += traps.h
+header-y += uctx.h
+header-y += utrap.h
+header-y += vfc_ioctls.h
+header-y += watchdog.h
diff --git a/include/asm-sparc/agp.h b/arch/sparc/include/asm/agp.h
index c2456870b05c..c2456870b05c 100644
--- a/include/asm-sparc/agp.h
+++ b/arch/sparc/include/asm/agp.h
diff --git a/include/asm-sparc/apb.h b/arch/sparc/include/asm/apb.h
index 8f3b57db810f..8f3b57db810f 100644
--- a/include/asm-sparc/apb.h
+++ b/arch/sparc/include/asm/apb.h
diff --git a/include/asm-sparc/apc.h b/arch/sparc/include/asm/apc.h
index 24e9a7d4d97e..24e9a7d4d97e 100644
--- a/include/asm-sparc/apc.h
+++ b/arch/sparc/include/asm/apc.h
diff --git a/include/asm-sparc/asi.h b/arch/sparc/include/asm/asi.h
index 74703c5ef985..74703c5ef985 100644
--- a/include/asm-sparc/asi.h
+++ b/arch/sparc/include/asm/asi.h
diff --git a/include/asm-sparc/asmmacro.h b/arch/sparc/include/asm/asmmacro.h
index a619a4d97aae..a619a4d97aae 100644
--- a/include/asm-sparc/asmmacro.h
+++ b/arch/sparc/include/asm/asmmacro.h
diff --git a/include/asm-sparc/atomic.h b/arch/sparc/include/asm/atomic.h
index 66d8166ec1d7..8ff83d8cc33f 100644
--- a/include/asm-sparc/atomic.h
+++ b/arch/sparc/include/asm/atomic.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_ATOMIC_H
 #define ___ASM_SPARC_ATOMIC_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/atomic_64.h>
+#include <asm/atomic_64.h>
 #else
-#include <asm-sparc/atomic_32.h>
+#include <asm/atomic_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index 5c944b5a8040..5c944b5a8040 100644
--- a/include/asm-sparc/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
diff --git a/include/asm-sparc/atomic_64.h b/arch/sparc/include/asm/atomic_64.h
index 2c71ec4a3b18..2c71ec4a3b18 100644
--- a/include/asm-sparc/atomic_64.h
+++ b/arch/sparc/include/asm/atomic_64.h
diff --git a/include/asm-sparc/auxio.h b/arch/sparc/include/asm/auxio.h
index 24c6f3c0f577..13dc67f03011 100644
--- a/include/asm-sparc/auxio.h
+++ b/arch/sparc/include/asm/auxio.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_AUXIO_H
 #define ___ASM_SPARC_AUXIO_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/auxio_64.h>
+#include <asm/auxio_64.h>
 #else
-#include <asm-sparc/auxio_32.h>
+#include <asm/auxio_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/auxio_32.h b/arch/sparc/include/asm/auxio_32.h
index 4db8f23db20f..e03e088be95f 100644
--- a/include/asm-sparc/auxio_32.h
+++ b/arch/sparc/include/asm/auxio_32.h
@@ -36,7 +36,7 @@
  * understand the hardware you are querying!
  */
 extern void set_auxio(unsigned char bits_on, unsigned char bits_off);
-extern unsigned char get_auxio(void); /* .../asm-sparc/floppy.h */
+extern unsigned char get_auxio(void); /* .../asm/floppy.h */
 
 /*
  * The following routines are provided for driver-compatibility
diff --git a/include/asm-sparc/auxio_64.h b/arch/sparc/include/asm/auxio_64.h
index f61cd1e3e395..f61cd1e3e395 100644
--- a/include/asm-sparc/auxio_64.h
+++ b/arch/sparc/include/asm/auxio_64.h
diff --git a/include/asm-sparc/auxvec.h b/arch/sparc/include/asm/auxvec.h
index ad6f360261f6..ad6f360261f6 100644
--- a/include/asm-sparc/auxvec.h
+++ b/arch/sparc/include/asm/auxvec.h
diff --git a/include/asm-sparc/backoff.h b/arch/sparc/include/asm/backoff.h
index fa1fdf67e350..fa1fdf67e350 100644
--- a/include/asm-sparc/backoff.h
+++ b/arch/sparc/include/asm/backoff.h
diff --git a/include/asm-sparc/bbc.h b/arch/sparc/include/asm/bbc.h
index 423a85800aae..423a85800aae 100644
--- a/include/asm-sparc/bbc.h
+++ b/arch/sparc/include/asm/bbc.h
diff --git a/include/asm-sparc/bitext.h b/arch/sparc/include/asm/bitext.h
index 297b2f2fcb49..297b2f2fcb49 100644
--- a/include/asm-sparc/bitext.h
+++ b/arch/sparc/include/asm/bitext.h
diff --git a/include/asm-sparc/bitops.h b/arch/sparc/include/asm/bitops.h
index 1a2949d0193f..b1edd94bd64f 100644
--- a/include/asm-sparc/bitops.h
+++ b/arch/sparc/include/asm/bitops.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_BITOPS_H
 #define ___ASM_SPARC_BITOPS_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/bitops_64.h>
+#include <asm/bitops_64.h>
 #else
-#include <asm-sparc/bitops_32.h>
+#include <asm/bitops_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/bitops_32.h b/arch/sparc/include/asm/bitops_32.h
index 68b98a7e6454..68b98a7e6454 100644
--- a/include/asm-sparc/bitops_32.h
+++ b/arch/sparc/include/asm/bitops_32.h
diff --git a/include/asm-sparc/bitops_64.h b/arch/sparc/include/asm/bitops_64.h
index bb87b8080220..bb87b8080220 100644
--- a/include/asm-sparc/bitops_64.h
+++ b/arch/sparc/include/asm/bitops_64.h
diff --git a/include/asm-sparc/bpp.h b/arch/sparc/include/asm/bpp.h
index 31f515e499a7..31f515e499a7 100644
--- a/include/asm-sparc/bpp.h
+++ b/arch/sparc/include/asm/bpp.h
diff --git a/include/asm-sparc/btfixup.h b/arch/sparc/include/asm/btfixup.h
index 08277e6fb4cd..797722cf69f2 100644
--- a/include/asm-sparc/btfixup.h
+++ b/arch/sparc/include/asm/btfixup.h
@@ -1,5 +1,5 @@
 /*
- *  asm-sparc/btfixup.h:    Macros for boot time linking.
+ *  asm/btfixup.h:    Macros for boot time linking.
  *
  *  Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
  */
diff --git a/include/asm-sparc/bug.h b/arch/sparc/include/asm/bug.h
index 8a59e5a8c217..8a59e5a8c217 100644
--- a/include/asm-sparc/bug.h
+++ b/arch/sparc/include/asm/bug.h
diff --git a/include/asm-sparc/bugs.h b/arch/sparc/include/asm/bugs.h
index 2dfc07bc8e54..e179bc12f64a 100644
--- a/include/asm-sparc/bugs.h
+++ b/arch/sparc/include/asm/bugs.h
@@ -1,4 +1,4 @@
-/* include/asm-sparc/bugs.h:  Sparc probes for various bugs.
+/* include/asm/bugs.h:  Sparc probes for various bugs.
  *
  * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
  */
diff --git a/include/asm-sparc/byteorder.h b/arch/sparc/include/asm/byteorder.h
index bcd83aa351c5..bcd83aa351c5 100644
--- a/include/asm-sparc/byteorder.h
+++ b/arch/sparc/include/asm/byteorder.h
diff --git a/include/asm-sparc/cache.h b/arch/sparc/include/asm/cache.h
index 41f85ae4bd4a..41f85ae4bd4a 100644
--- a/include/asm-sparc/cache.h
+++ b/arch/sparc/include/asm/cache.h
diff --git a/include/asm-sparc/cacheflush.h b/arch/sparc/include/asm/cacheflush.h
index 2b6a37957c2d..049168087b19 100644
--- a/include/asm-sparc/cacheflush.h
+++ b/arch/sparc/include/asm/cacheflush.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_CACHEFLUSH_H
 #define ___ASM_SPARC_CACHEFLUSH_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/cacheflush_64.h>
+#include <asm/cacheflush_64.h>
 #else
-#include <asm-sparc/cacheflush_32.h>
+#include <asm/cacheflush_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/cacheflush_32.h b/arch/sparc/include/asm/cacheflush_32.h
index 68ac10910271..68ac10910271 100644
--- a/include/asm-sparc/cacheflush_32.h
+++ b/arch/sparc/include/asm/cacheflush_32.h
diff --git a/include/asm-sparc/cacheflush_64.h b/arch/sparc/include/asm/cacheflush_64.h
index c43321729b3b..c43321729b3b 100644
--- a/include/asm-sparc/cacheflush_64.h
+++ b/arch/sparc/include/asm/cacheflush_64.h
diff --git a/include/asm-sparc/chafsr.h b/arch/sparc/include/asm/chafsr.h
index 85c69b38220b..85c69b38220b 100644
--- a/include/asm-sparc/chafsr.h
+++ b/arch/sparc/include/asm/chafsr.h
diff --git a/include/asm-sparc/checksum.h b/arch/sparc/include/asm/checksum.h
index 4e3553d4f6e1..7ac0d7497bc5 100644
--- a/include/asm-sparc/checksum.h
+++ b/arch/sparc/include/asm/checksum.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_CHECKSUM_H
 #define ___ASM_SPARC_CHECKSUM_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/checksum_64.h>
+#include <asm/checksum_64.h>
 #else
-#include <asm-sparc/checksum_32.h>
+#include <asm/checksum_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/checksum_32.h b/arch/sparc/include/asm/checksum_32.h
index bdbda1453aa9..bdbda1453aa9 100644
--- a/include/asm-sparc/checksum_32.h
+++ b/arch/sparc/include/asm/checksum_32.h
diff --git a/include/asm-sparc/checksum_64.h b/arch/sparc/include/asm/checksum_64.h
index 019b9615e43c..019b9615e43c 100644
--- a/include/asm-sparc/checksum_64.h
+++ b/arch/sparc/include/asm/checksum_64.h
diff --git a/include/asm-sparc/chmctrl.h b/arch/sparc/include/asm/chmctrl.h
index 859b4a4b0d30..859b4a4b0d30 100644
--- a/include/asm-sparc/chmctrl.h
+++ b/arch/sparc/include/asm/chmctrl.h
diff --git a/include/asm-sparc/clock.h b/arch/sparc/include/asm/clock.h
index 2cf99dadec56..2cf99dadec56 100644
--- a/include/asm-sparc/clock.h
+++ b/arch/sparc/include/asm/clock.h
diff --git a/include/asm-sparc/cmt.h b/arch/sparc/include/asm/cmt.h
index 870db5928577..870db5928577 100644
--- a/include/asm-sparc/cmt.h
+++ b/arch/sparc/include/asm/cmt.h
diff --git a/include/asm-sparc/compat.h b/arch/sparc/include/asm/compat.h
index f260b58f5ce9..f260b58f5ce9 100644
--- a/include/asm-sparc/compat.h
+++ b/arch/sparc/include/asm/compat.h
diff --git a/include/asm-sparc/compat_signal.h b/arch/sparc/include/asm/compat_signal.h
index b759eab9b51c..b759eab9b51c 100644
--- a/include/asm-sparc/compat_signal.h
+++ b/arch/sparc/include/asm/compat_signal.h
diff --git a/include/asm-sparc/contregs.h b/arch/sparc/include/asm/contregs.h
index 48fa8a4ef357..48fa8a4ef357 100644
--- a/include/asm-sparc/contregs.h
+++ b/arch/sparc/include/asm/contregs.h
diff --git a/include/asm-sparc/cpudata.h b/arch/sparc/include/asm/cpudata.h
index b76fac0c8d8f..b5976de7cacd 100644
--- a/include/asm-sparc/cpudata.h
+++ b/arch/sparc/include/asm/cpudata.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_CPUDATA_H
 #define ___ASM_SPARC_CPUDATA_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/cpudata_64.h>
+#include <asm/cpudata_64.h>
 #else
-#include <asm-sparc/cpudata_32.h>
+#include <asm/cpudata_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/cpudata_32.h b/arch/sparc/include/asm/cpudata_32.h
index a2c4d51d36c4..31d48a0e32c7 100644
--- a/include/asm-sparc/cpudata_32.h
+++ b/arch/sparc/include/asm/cpudata_32.h
@@ -2,7 +2,7 @@
  *
  * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
  *
- * Based on include/asm-sparc64/cpudata.h and Linux 2.4 smp.h
+ * Based on include/asm/cpudata.h and Linux 2.4 smp.h
  * both (C) David S. Miller.
  */
 
diff --git a/include/asm-sparc/cpudata_64.h b/arch/sparc/include/asm/cpudata_64.h
index 532975ecfe10..532975ecfe10 100644
--- a/include/asm-sparc/cpudata_64.h
+++ b/arch/sparc/include/asm/cpudata_64.h
diff --git a/include/asm-sparc/cputime.h b/arch/sparc/include/asm/cputime.h
index 1a642b81e019..1a642b81e019 100644
--- a/include/asm-sparc/cputime.h
+++ b/arch/sparc/include/asm/cputime.h
diff --git a/include/asm-sparc/current.h b/arch/sparc/include/asm/current.h
index 8a1d9d6643b0..10a0df55a574 100644
--- a/include/asm-sparc/current.h
+++ b/arch/sparc/include/asm/current.h
@@ -1,4 +1,4 @@
-/* include/asm-sparc/current.h
+/* include/asm/current.h
  *
  * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
  * Copyright (C) 2002 Pete Zaitcev (zaitcev@yahoo.com)
diff --git a/include/asm-sparc/cypress.h b/arch/sparc/include/asm/cypress.h
index 95e9772ea394..95e9772ea394 100644
--- a/include/asm-sparc/cypress.h
+++ b/arch/sparc/include/asm/cypress.h
diff --git a/include/asm-sparc/dcr.h b/arch/sparc/include/asm/dcr.h
index 620c9ba642e9..620c9ba642e9 100644
--- a/include/asm-sparc/dcr.h
+++ b/arch/sparc/include/asm/dcr.h
diff --git a/include/asm-sparc/dcu.h b/arch/sparc/include/asm/dcu.h
index 0f704e106a1b..0f704e106a1b 100644
--- a/include/asm-sparc/dcu.h
+++ b/arch/sparc/include/asm/dcu.h
diff --git a/include/asm-sparc/delay.h b/arch/sparc/include/asm/delay.h
index 6210a3ce9751..467caa2a97a0 100644
--- a/include/asm-sparc/delay.h
+++ b/arch/sparc/include/asm/delay.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_DELAY_H
 #define ___ASM_SPARC_DELAY_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/delay_64.h>
+#include <asm/delay_64.h>
 #else
-#include <asm-sparc/delay_32.h>
+#include <asm/delay_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/delay_32.h b/arch/sparc/include/asm/delay_32.h
index bc9aba2bead6..bc9aba2bead6 100644
--- a/include/asm-sparc/delay_32.h
+++ b/arch/sparc/include/asm/delay_32.h
diff --git a/include/asm-sparc/delay_64.h b/arch/sparc/include/asm/delay_64.h
index a77aa622d762..a77aa622d762 100644
--- a/include/asm-sparc/delay_64.h
+++ b/arch/sparc/include/asm/delay_64.h
diff --git a/include/asm-sparc/device.h b/arch/sparc/include/asm/device.h
index 19790eb99cc6..19790eb99cc6 100644
--- a/include/asm-sparc/device.h
+++ b/arch/sparc/include/asm/device.h
diff --git a/include/asm-sparc/display7seg.h b/arch/sparc/include/asm/display7seg.h
index 86d4a901df24..86d4a901df24 100644
--- a/include/asm-sparc/display7seg.h
+++ b/arch/sparc/include/asm/display7seg.h
diff --git a/include/asm-sparc/div64.h b/arch/sparc/include/asm/div64.h
index 6cd978cefb28..6cd978cefb28 100644
--- a/include/asm-sparc/div64.h
+++ b/arch/sparc/include/asm/div64.h
diff --git a/include/asm-sparc/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index 7483504259ce..0f4150e26619 100644
--- a/include/asm-sparc/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_DMA_MAPPING_H
 #define ___ASM_SPARC_DMA_MAPPING_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/dma-mapping_64.h>
+#include <asm/dma-mapping_64.h>
 #else
-#include <asm-sparc/dma-mapping_32.h>
+#include <asm/dma-mapping_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/dma-mapping_32.h b/arch/sparc/include/asm/dma-mapping_32.h
index f3a641e6b2c8..f3a641e6b2c8 100644
--- a/include/asm-sparc/dma-mapping_32.h
+++ b/arch/sparc/include/asm/dma-mapping_32.h
diff --git a/include/asm-sparc/dma-mapping_64.h b/arch/sparc/include/asm/dma-mapping_64.h
index bfa64f9702d5..bfa64f9702d5 100644
--- a/include/asm-sparc/dma-mapping_64.h
+++ b/arch/sparc/include/asm/dma-mapping_64.h
diff --git a/include/asm-sparc/dma.h b/arch/sparc/include/asm/dma.h
index 8cc69bfaae2a..aa1d90ac04c5 100644
--- a/include/asm-sparc/dma.h
+++ b/arch/sparc/include/asm/dma.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_DMA_H
 #define ___ASM_SPARC_DMA_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/dma_64.h>
+#include <asm/dma_64.h>
 #else
-#include <asm-sparc/dma_32.h>
+#include <asm/dma_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/dma_32.h b/arch/sparc/include/asm/dma_32.h
index 959d6c8a71ae..cf7189c0079b 100644
--- a/include/asm-sparc/dma_32.h
+++ b/arch/sparc/include/asm/dma_32.h
@@ -1,4 +1,4 @@
-/* include/asm-sparc/dma.h
+/* include/asm/dma.h
  *
  * Copyright 1995 (C) David S. Miller (davem@davemloft.net)
  */
diff --git a/include/asm-sparc/dma_64.h b/arch/sparc/include/asm/dma_64.h
index 9d4c024bd3b3..46a8aecffc02 100644
--- a/include/asm-sparc/dma_64.h
+++ b/arch/sparc/include/asm/dma_64.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc64/dma.h
+ * include/asm/dma.h
  *
  * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
  */
diff --git a/include/asm-sparc/ebus.h b/arch/sparc/include/asm/ebus.h
index a5da2d00cd18..83a6d16c22e6 100644
--- a/include/asm-sparc/ebus.h
+++ b/arch/sparc/include/asm/ebus.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_EBUS_H
 #define ___ASM_SPARC_EBUS_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/ebus_64.h>
+#include <asm/ebus_64.h>
 #else
-#include <asm-sparc/ebus_32.h>
+#include <asm/ebus_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/ebus_32.h b/arch/sparc/include/asm/ebus_32.h
index 29cb7dfc6b79..29cb7dfc6b79 100644
--- a/include/asm-sparc/ebus_32.h
+++ b/arch/sparc/include/asm/ebus_32.h
diff --git a/include/asm-sparc/ebus_64.h b/arch/sparc/include/asm/ebus_64.h
index fcc62b97ced5..fcc62b97ced5 100644
--- a/include/asm-sparc/ebus_64.h
+++ b/arch/sparc/include/asm/ebus_64.h
diff --git a/include/asm-sparc/ecc.h b/arch/sparc/include/asm/ecc.h
index ccb84b66fef1..ccb84b66fef1 100644
--- a/include/asm-sparc/ecc.h
+++ b/arch/sparc/include/asm/ecc.h
diff --git a/include/asm-sparc/eeprom.h b/arch/sparc/include/asm/eeprom.h
index e17beeceb405..e17beeceb405 100644
--- a/include/asm-sparc/eeprom.h
+++ b/arch/sparc/include/asm/eeprom.h
diff --git a/include/asm-sparc/elf.h b/arch/sparc/include/asm/elf.h
index f035c45d7b5e..0a2816c50b07 100644
--- a/include/asm-sparc/elf.h
+++ b/arch/sparc/include/asm/elf.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_ELF_H
 #define ___ASM_SPARC_ELF_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/elf_64.h>
+#include <asm/elf_64.h>
 #else
-#include <asm-sparc/elf_32.h>
+#include <asm/elf_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/elf_32.h b/arch/sparc/include/asm/elf_32.h
index d043f80bc2fd..d043f80bc2fd 100644
--- a/include/asm-sparc/elf_32.h
+++ b/arch/sparc/include/asm/elf_32.h
diff --git a/include/asm-sparc/elf_64.h b/arch/sparc/include/asm/elf_64.h
index 0818a1308f4e..0818a1308f4e 100644
--- a/include/asm-sparc/elf_64.h
+++ b/arch/sparc/include/asm/elf_64.h
diff --git a/include/asm-sparc/emergency-restart.h b/arch/sparc/include/asm/emergency-restart.h
index 108d8c48e42e..108d8c48e42e 100644
--- a/include/asm-sparc/emergency-restart.h
+++ b/arch/sparc/include/asm/emergency-restart.h
diff --git a/include/asm-sparc/envctrl.h b/arch/sparc/include/asm/envctrl.h
index 624fa7e2da8e..624fa7e2da8e 100644
--- a/include/asm-sparc/envctrl.h
+++ b/arch/sparc/include/asm/envctrl.h
diff --git a/include/asm-sparc/errno.h b/arch/sparc/include/asm/errno.h
index a9ef172977de..a9ef172977de 100644
--- a/include/asm-sparc/errno.h
+++ b/arch/sparc/include/asm/errno.h
diff --git a/include/asm-sparc/estate.h b/arch/sparc/include/asm/estate.h
index 520c08560d1b..520c08560d1b 100644
--- a/include/asm-sparc/estate.h
+++ b/arch/sparc/include/asm/estate.h
diff --git a/include/asm-sparc/fb.h b/arch/sparc/include/asm/fb.h
index b83e44729655..b83e44729655 100644
--- a/include/asm-sparc/fb.h
+++ b/arch/sparc/include/asm/fb.h
diff --git a/include/asm-sparc/fbio.h b/arch/sparc/include/asm/fbio.h
index b9215a0907d3..b9215a0907d3 100644
--- a/include/asm-sparc/fbio.h
+++ b/arch/sparc/include/asm/fbio.h
diff --git a/include/asm-sparc/fcntl.h b/arch/sparc/include/asm/fcntl.h
index d4d9c9d852c3..d4d9c9d852c3 100644
--- a/include/asm-sparc/fcntl.h
+++ b/arch/sparc/include/asm/fcntl.h
diff --git a/include/asm-sparc/fhc.h b/arch/sparc/include/asm/fhc.h
index 788cbc46a116..788cbc46a116 100644
--- a/include/asm-sparc/fhc.h
+++ b/arch/sparc/include/asm/fhc.h
diff --git a/include/asm-sparc/fixmap.h b/arch/sparc/include/asm/fixmap.h
index f18fc0755adf..f18fc0755adf 100644
--- a/include/asm-sparc/fixmap.h
+++ b/arch/sparc/include/asm/fixmap.h
diff --git a/include/asm-sparc/floppy.h b/arch/sparc/include/asm/floppy.h
index 6c628ba15a8d..faebd335b600 100644
--- a/include/asm-sparc/floppy.h
+++ b/arch/sparc/include/asm/floppy.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_FLOPPY_H
 #define ___ASM_SPARC_FLOPPY_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/floppy_64.h>
+#include <asm/floppy_64.h>
 #else
-#include <asm-sparc/floppy_32.h>
+#include <asm/floppy_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/floppy_32.h b/arch/sparc/include/asm/floppy_32.h
index acdd06eafe59..ae3f00bf22ff 100644
--- a/include/asm-sparc/floppy_32.h
+++ b/arch/sparc/include/asm/floppy_32.h
@@ -1,4 +1,4 @@
-/* asm-sparc/floppy.h: Sparc specific parts of the Floppy driver.
+/* asm/floppy.h: Sparc specific parts of the Floppy driver.
  *
  * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
  */
diff --git a/include/asm-sparc/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index c39db1060bc7..c39db1060bc7 100644
--- a/include/asm-sparc/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
diff --git a/include/asm-sparc/fpumacro.h b/arch/sparc/include/asm/fpumacro.h
index cc463fec806f..cc463fec806f 100644
--- a/include/asm-sparc/fpumacro.h
+++ b/arch/sparc/include/asm/fpumacro.h
diff --git a/include/asm-sparc64/ftrace.h b/arch/sparc/include/asm/ftrace.h
index d27716cd38c1..d27716cd38c1 100644
--- a/include/asm-sparc64/ftrace.h
+++ b/arch/sparc/include/asm/ftrace.h
diff --git a/include/asm-sparc/futex.h b/arch/sparc/include/asm/futex.h
index c6a9f038c531..736335f36713 100644
--- a/include/asm-sparc/futex.h
+++ b/arch/sparc/include/asm/futex.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_FUTEX_H
 #define ___ASM_SPARC_FUTEX_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/futex_64.h>
+#include <asm/futex_64.h>
 #else
-#include <asm-sparc/futex_32.h>
+#include <asm/futex_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/futex_32.h b/arch/sparc/include/asm/futex_32.h
index 6a332a9f099c..6a332a9f099c 100644
--- a/include/asm-sparc/futex_32.h
+++ b/arch/sparc/include/asm/futex_32.h
diff --git a/include/asm-sparc/futex_64.h b/arch/sparc/include/asm/futex_64.h
index d8378935ae90..d8378935ae90 100644
--- a/include/asm-sparc/futex_64.h
+++ b/arch/sparc/include/asm/futex_64.h
diff --git a/include/asm-sparc/hardirq.h b/arch/sparc/include/asm/hardirq.h
index 156478773100..44d4e2345148 100644
--- a/include/asm-sparc/hardirq.h
+++ b/arch/sparc/include/asm/hardirq.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_HARDIRQ_H
 #define ___ASM_SPARC_HARDIRQ_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/hardirq_64.h>
+#include <asm/hardirq_64.h>
 #else
-#include <asm-sparc/hardirq_32.h>
+#include <asm/hardirq_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/hardirq_32.h b/arch/sparc/include/asm/hardirq_32.h
index 4f63ed8df551..4f63ed8df551 100644
--- a/include/asm-sparc/hardirq_32.h
+++ b/arch/sparc/include/asm/hardirq_32.h
diff --git a/include/asm-sparc/hardirq_64.h b/arch/sparc/include/asm/hardirq_64.h
index 7c29fd1a87aa..7c29fd1a87aa 100644
--- a/include/asm-sparc/hardirq_64.h
+++ b/arch/sparc/include/asm/hardirq_64.h
diff --git a/include/asm-sparc/head.h b/arch/sparc/include/asm/head.h
index 14652abdea31..be8f03f3e731 100644
--- a/include/asm-sparc/head.h
+++ b/arch/sparc/include/asm/head.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_HEAD_H
 #define ___ASM_SPARC_HEAD_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/head_64.h>
+#include <asm/head_64.h>
 #else
-#include <asm-sparc/head_32.h>
+#include <asm/head_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/head_32.h b/arch/sparc/include/asm/head_32.h
index 7c35491a8b53..7c35491a8b53 100644
--- a/include/asm-sparc/head_32.h
+++ b/arch/sparc/include/asm/head_32.h
diff --git a/include/asm-sparc/head_64.h b/arch/sparc/include/asm/head_64.h
index 10e9dabc4c41..10e9dabc4c41 100644
--- a/include/asm-sparc/head_64.h
+++ b/arch/sparc/include/asm/head_64.h
diff --git a/include/asm-sparc/highmem.h b/arch/sparc/include/asm/highmem.h
index 3de42e776274..3de42e776274 100644
--- a/include/asm-sparc/highmem.h
+++ b/arch/sparc/include/asm/highmem.h
diff --git a/include/asm-sparc/hugetlb.h b/arch/sparc/include/asm/hugetlb.h
index 177061064ee6..177061064ee6 100644
--- a/include/asm-sparc/hugetlb.h
+++ b/arch/sparc/include/asm/hugetlb.h
diff --git a/include/asm-sparc/hvtramp.h b/arch/sparc/include/asm/hvtramp.h
index b2b9b947b3a4..b2b9b947b3a4 100644
--- a/include/asm-sparc/hvtramp.h
+++ b/arch/sparc/include/asm/hvtramp.h
diff --git a/include/asm-sparc/hw_irq.h b/arch/sparc/include/asm/hw_irq.h
index 8d30a7694be2..8d30a7694be2 100644
--- a/include/asm-sparc/hw_irq.h
+++ b/arch/sparc/include/asm/hw_irq.h
diff --git a/include/asm-sparc/hypervisor.h b/arch/sparc/include/asm/hypervisor.h
index 109ae24ba242..109ae24ba242 100644
--- a/include/asm-sparc/hypervisor.h
+++ b/arch/sparc/include/asm/hypervisor.h
diff --git a/include/asm-sparc/ide.h b/arch/sparc/include/asm/ide.h
index b7af3d658239..b7af3d658239 100644
--- a/include/asm-sparc/ide.h
+++ b/arch/sparc/include/asm/ide.h
diff --git a/include/asm-sparc/idprom.h b/arch/sparc/include/asm/idprom.h
index 6976aa2439c6..6976aa2439c6 100644
--- a/include/asm-sparc/idprom.h
+++ b/arch/sparc/include/asm/idprom.h
diff --git a/include/asm-sparc/intr_queue.h b/arch/sparc/include/asm/intr_queue.h
index 206077dedc2a..206077dedc2a 100644
--- a/include/asm-sparc/intr_queue.h
+++ b/arch/sparc/include/asm/intr_queue.h
diff --git a/include/asm-sparc/io-unit.h b/arch/sparc/include/asm/io-unit.h
index 96823b47fd45..96823b47fd45 100644
--- a/include/asm-sparc/io-unit.h
+++ b/arch/sparc/include/asm/io-unit.h
diff --git a/include/asm-sparc/io.h b/arch/sparc/include/asm/io.h
index fc9024d3dfc3..a34b2994937a 100644
--- a/include/asm-sparc/io.h
+++ b/arch/sparc/include/asm/io.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_IO_H
 #define ___ASM_SPARC_IO_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/io_64.h>
+#include <asm/io_64.h>
 #else
-#include <asm-sparc/io_32.h>
+#include <asm/io_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/io_32.h b/arch/sparc/include/asm/io_32.h
index 10d7da450070..10d7da450070 100644
--- a/include/asm-sparc/io_32.h
+++ b/arch/sparc/include/asm/io_32.h
diff --git a/include/asm-sparc/io_64.h b/arch/sparc/include/asm/io_64.h
index 0bff078ffdd0..0bff078ffdd0 100644
--- a/include/asm-sparc/io_64.h
+++ b/arch/sparc/include/asm/io_64.h
diff --git a/include/asm-sparc/ioctl.h b/arch/sparc/include/asm/ioctl.h
index 7d6bd51321b9..7d6bd51321b9 100644
--- a/include/asm-sparc/ioctl.h
+++ b/arch/sparc/include/asm/ioctl.h
diff --git a/include/asm-sparc/ioctls.h b/arch/sparc/include/asm/ioctls.h
index 1fe6855c5c18..1fe6855c5c18 100644
--- a/include/asm-sparc/ioctls.h
+++ b/arch/sparc/include/asm/ioctls.h
diff --git a/include/asm-sparc/iommu.h b/arch/sparc/include/asm/iommu.h
index 91b072b0d7a0..e650965b4a8d 100644
--- a/include/asm-sparc/iommu.h
+++ b/arch/sparc/include/asm/iommu.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_IOMMU_H
 #define ___ASM_SPARC_IOMMU_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/iommu_64.h>
+#include <asm/iommu_64.h>
 #else
-#include <asm-sparc/iommu_32.h>
+#include <asm/iommu_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/iommu_32.h b/arch/sparc/include/asm/iommu_32.h
index 70c589c05a10..70c589c05a10 100644
--- a/include/asm-sparc/iommu_32.h
+++ b/arch/sparc/include/asm/iommu_32.h
diff --git a/include/asm-sparc/iommu_64.h b/arch/sparc/include/asm/iommu_64.h
index d7b9afcba08b..d7b9afcba08b 100644
--- a/include/asm-sparc/iommu_64.h
+++ b/arch/sparc/include/asm/iommu_64.h
diff --git a/include/asm-sparc/ipcbuf.h b/arch/sparc/include/asm/ipcbuf.h
index 037605d986e2..17d6ef7b23a4 100644
--- a/include/asm-sparc/ipcbuf.h
+++ b/arch/sparc/include/asm/ipcbuf.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_IPCBUF_H
 #define ___ASM_SPARC_IPCBUF_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/ipcbuf_64.h>
+#include <asm/ipcbuf_64.h>
 #else
-#include <asm-sparc/ipcbuf_32.h>
+#include <asm/ipcbuf_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/ipcbuf_32.h b/arch/sparc/include/asm/ipcbuf_32.h
index 6387209518f2..6387209518f2 100644
--- a/include/asm-sparc/ipcbuf_32.h
+++ b/arch/sparc/include/asm/ipcbuf_32.h
diff --git a/include/asm-sparc/ipcbuf_64.h b/arch/sparc/include/asm/ipcbuf_64.h
index a44b855b98db..a44b855b98db 100644
--- a/include/asm-sparc/ipcbuf_64.h
+++ b/arch/sparc/include/asm/ipcbuf_64.h
diff --git a/include/asm-sparc/irq.h b/arch/sparc/include/asm/irq.h
index 7af6bb4aa09c..3b44a6a14074 100644
--- a/include/asm-sparc/irq.h
+++ b/arch/sparc/include/asm/irq.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_IRQ_H
 #define ___ASM_SPARC_IRQ_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/irq_64.h>
+#include <asm/irq_64.h>
 #else
-#include <asm-sparc/irq_32.h>
+#include <asm/irq_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/irq_32.h b/arch/sparc/include/asm/irq_32.h
index fe205cc444b8..fe205cc444b8 100644
--- a/include/asm-sparc/irq_32.h
+++ b/arch/sparc/include/asm/irq_32.h
diff --git a/include/asm-sparc/irq_64.h b/arch/sparc/include/asm/irq_64.h
index 0bb9bf531745..0bb9bf531745 100644
--- a/include/asm-sparc/irq_64.h
+++ b/arch/sparc/include/asm/irq_64.h
diff --git a/include/asm-sparc/irq_regs.h b/arch/sparc/include/asm/irq_regs.h
index 3dd9c0b70270..3dd9c0b70270 100644
--- a/include/asm-sparc/irq_regs.h
+++ b/arch/sparc/include/asm/irq_regs.h
diff --git a/include/asm-sparc/irqflags.h b/arch/sparc/include/asm/irqflags.h
index c6402b187e23..1e138632bd3f 100644
--- a/include/asm-sparc/irqflags.h
+++ b/arch/sparc/include/asm/irqflags.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_IRQFLAGS_H
 #define ___ASM_SPARC_IRQFLAGS_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/irqflags_64.h>
+#include <asm/irqflags_64.h>
 #else
-#include <asm-sparc/irqflags_32.h>
+#include <asm/irqflags_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/irqflags_32.h b/arch/sparc/include/asm/irqflags_32.h
index db398fb32826..0fca9d97d44f 100644
--- a/include/asm-sparc/irqflags_32.h
+++ b/arch/sparc/include/asm/irqflags_32.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc/irqflags.h
+ * include/asm/irqflags.h
  *
  * IRQ flags handling
  *
diff --git a/include/asm-sparc/irqflags_64.h b/arch/sparc/include/asm/irqflags_64.h
index 024fc54d0682..bb42e59162aa 100644
--- a/include/asm-sparc/irqflags_64.h
+++ b/arch/sparc/include/asm/irqflags_64.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc64/irqflags.h
+ * include/asm/irqflags.h
  *
  * IRQ flags handling
  *
diff --git a/include/asm-sparc/jsflash.h b/arch/sparc/include/asm/jsflash.h
index 3457f29bd73b..3457f29bd73b 100644
--- a/include/asm-sparc/jsflash.h
+++ b/arch/sparc/include/asm/jsflash.h
diff --git a/include/asm-sparc/kdebug.h b/arch/sparc/include/asm/kdebug.h
index fe07d00d0534..8d12581ca386 100644
--- a/include/asm-sparc/kdebug.h
+++ b/arch/sparc/include/asm/kdebug.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_KDEBUG_H
 #define ___ASM_SPARC_KDEBUG_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/kdebug_64.h>
+#include <asm/kdebug_64.h>
 #else
-#include <asm-sparc/kdebug_32.h>
+#include <asm/kdebug_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/kdebug_32.h b/arch/sparc/include/asm/kdebug_32.h
index f69fe7d84b3c..f69fe7d84b3c 100644
--- a/include/asm-sparc/kdebug_32.h
+++ b/arch/sparc/include/asm/kdebug_32.h
diff --git a/include/asm-sparc/kdebug_64.h b/arch/sparc/include/asm/kdebug_64.h
index f905b773235a..f905b773235a 100644
--- a/include/asm-sparc/kdebug_64.h
+++ b/arch/sparc/include/asm/kdebug_64.h
diff --git a/include/asm-sparc/kgdb.h b/arch/sparc/include/asm/kgdb.h
index b6ef301d05bf..b6ef301d05bf 100644
--- a/include/asm-sparc/kgdb.h
+++ b/arch/sparc/include/asm/kgdb.h
diff --git a/include/asm-sparc/kmap_types.h b/arch/sparc/include/asm/kmap_types.h
index 602f5e034f7a..602f5e034f7a 100644
--- a/include/asm-sparc/kmap_types.h
+++ b/arch/sparc/include/asm/kmap_types.h
diff --git a/include/asm-sparc/kprobes.h b/arch/sparc/include/asm/kprobes.h
index 5879d71afdaa..5879d71afdaa 100644
--- a/include/asm-sparc/kprobes.h
+++ b/arch/sparc/include/asm/kprobes.h
diff --git a/include/asm-sparc/ldc.h b/arch/sparc/include/asm/ldc.h
index bdb524a7b814..bdb524a7b814 100644
--- a/include/asm-sparc/ldc.h
+++ b/arch/sparc/include/asm/ldc.h
diff --git a/include/asm-sparc/linkage.h b/arch/sparc/include/asm/linkage.h
index 291c2d01c44f..291c2d01c44f 100644
--- a/include/asm-sparc/linkage.h
+++ b/arch/sparc/include/asm/linkage.h
diff --git a/include/asm-sparc/lmb.h b/arch/sparc/include/asm/lmb.h
index 6a352cbcf520..6a352cbcf520 100644
--- a/include/asm-sparc/lmb.h
+++ b/arch/sparc/include/asm/lmb.h
diff --git a/include/asm-sparc/local.h b/arch/sparc/include/asm/local.h
index bc80815a435c..bc80815a435c 100644
--- a/include/asm-sparc/local.h
+++ b/arch/sparc/include/asm/local.h
diff --git a/include/asm-sparc/lsu.h b/arch/sparc/include/asm/lsu.h
index 7190f8de90a0..7190f8de90a0 100644
--- a/include/asm-sparc/lsu.h
+++ b/arch/sparc/include/asm/lsu.h
diff --git a/include/asm-sparc/machines.h b/arch/sparc/include/asm/machines.h
index c28c2f248794..c28c2f248794 100644
--- a/include/asm-sparc/machines.h
+++ b/arch/sparc/include/asm/machines.h
diff --git a/include/asm-sparc/mbus.h b/arch/sparc/include/asm/mbus.h
index 69f07a022ee6..69f07a022ee6 100644
--- a/include/asm-sparc/mbus.h
+++ b/arch/sparc/include/asm/mbus.h
diff --git a/include/asm-sparc/mc146818rtc.h b/arch/sparc/include/asm/mc146818rtc.h
index 9ab65c21e9e4..67ed9e3a0235 100644
--- a/include/asm-sparc/mc146818rtc.h
+++ b/arch/sparc/include/asm/mc146818rtc.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_MC146818RTC_H
 #define ___ASM_SPARC_MC146818RTC_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/mc146818rtc_64.h>
+#include <asm/mc146818rtc_64.h>
 #else
-#include <asm-sparc/mc146818rtc_32.h>
+#include <asm/mc146818rtc_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/mc146818rtc_32.h b/arch/sparc/include/asm/mc146818rtc_32.h
index fa7eac926582..fa7eac926582 100644
--- a/include/asm-sparc/mc146818rtc_32.h
+++ b/arch/sparc/include/asm/mc146818rtc_32.h
diff --git a/include/asm-sparc/mc146818rtc_64.h b/arch/sparc/include/asm/mc146818rtc_64.h
index e9c0fcc25c6f..e9c0fcc25c6f 100644
--- a/include/asm-sparc/mc146818rtc_64.h
+++ b/arch/sparc/include/asm/mc146818rtc_64.h
diff --git a/include/asm-sparc/mdesc.h b/arch/sparc/include/asm/mdesc.h
index 1acc7272e537..1acc7272e537 100644
--- a/include/asm-sparc/mdesc.h
+++ b/arch/sparc/include/asm/mdesc.h
diff --git a/include/asm-sparc/memreg.h b/arch/sparc/include/asm/memreg.h
index 845ad2b39183..845ad2b39183 100644
--- a/include/asm-sparc/memreg.h
+++ b/arch/sparc/include/asm/memreg.h
diff --git a/include/asm-sparc/mman.h b/arch/sparc/include/asm/mman.h
index fdfbbf0a4736..fdfbbf0a4736 100644
--- a/include/asm-sparc/mman.h
+++ b/arch/sparc/include/asm/mman.h
diff --git a/include/asm-sparc/mmu.h b/arch/sparc/include/asm/mmu.h
index ee66bf6dcbd6..88fa313887db 100644
--- a/include/asm-sparc/mmu.h
+++ b/arch/sparc/include/asm/mmu.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_MMU_H
 #define ___ASM_SPARC_MMU_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/mmu_64.h>
+#include <asm/mmu_64.h>
 #else
-#include <asm-sparc/mmu_32.h>
+#include <asm/mmu_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/mmu_32.h b/arch/sparc/include/asm/mmu_32.h
index ccd36d26615a..ccd36d26615a 100644
--- a/include/asm-sparc/mmu_32.h
+++ b/arch/sparc/include/asm/mmu_32.h
diff --git a/include/asm-sparc/mmu_64.h b/arch/sparc/include/asm/mmu_64.h
index 9067dc500535..9067dc500535 100644
--- a/include/asm-sparc/mmu_64.h
+++ b/arch/sparc/include/asm/mmu_64.h
diff --git a/include/asm-sparc/mmu_context.h b/arch/sparc/include/asm/mmu_context.h
index e14efb9532ff..5531346c64f9 100644
--- a/include/asm-sparc/mmu_context.h
+++ b/arch/sparc/include/asm/mmu_context.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_MMU_CONTEXT_H
 #define ___ASM_SPARC_MMU_CONTEXT_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/mmu_context_64.h>
+#include <asm/mmu_context_64.h>
 #else
-#include <asm-sparc/mmu_context_32.h>
+#include <asm/mmu_context_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/mmu_context_32.h b/arch/sparc/include/asm/mmu_context_32.h
index 671a997b9e69..671a997b9e69 100644
--- a/include/asm-sparc/mmu_context_32.h
+++ b/arch/sparc/include/asm/mmu_context_32.h
diff --git a/include/asm-sparc/mmu_context_64.h b/arch/sparc/include/asm/mmu_context_64.h
index 5693ab482606..5693ab482606 100644
--- a/include/asm-sparc/mmu_context_64.h
+++ b/arch/sparc/include/asm/mmu_context_64.h
diff --git a/include/asm-sparc/mmzone.h b/arch/sparc/include/asm/mmzone.h
index ebf5986c12ed..ebf5986c12ed 100644
--- a/include/asm-sparc/mmzone.h
+++ b/arch/sparc/include/asm/mmzone.h
diff --git a/include/asm-sparc/module.h b/arch/sparc/include/asm/module.h
index 516138fe681a..e82cf9a3e60e 100644
--- a/include/asm-sparc/module.h
+++ b/arch/sparc/include/asm/module.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_MODULE_H
 #define ___ASM_SPARC_MODULE_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/module_64.h>
+#include <asm/module_64.h>
 #else
-#include <asm-sparc/module_32.h>
+#include <asm/module_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/module_32.h b/arch/sparc/include/asm/module_32.h
index cbd9e67b0c0b..cbd9e67b0c0b 100644
--- a/include/asm-sparc/module_32.h
+++ b/arch/sparc/include/asm/module_32.h
diff --git a/include/asm-sparc/module_64.h b/arch/sparc/include/asm/module_64.h
index 3d77ba465783..3d77ba465783 100644
--- a/include/asm-sparc/module_64.h
+++ b/arch/sparc/include/asm/module_64.h
diff --git a/include/asm-sparc/mostek.h b/arch/sparc/include/asm/mostek.h
index 5b9f7fec7ee7..433be3e0a69b 100644
--- a/include/asm-sparc/mostek.h
+++ b/arch/sparc/include/asm/mostek.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_MOSTEK_H
 #define ___ASM_SPARC_MOSTEK_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/mostek_64.h>
+#include <asm/mostek_64.h>
 #else
-#include <asm-sparc/mostek_32.h>
+#include <asm/mostek_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/mostek_32.h b/arch/sparc/include/asm/mostek_32.h
index a99590c4c507..a99590c4c507 100644
--- a/include/asm-sparc/mostek_32.h
+++ b/arch/sparc/include/asm/mostek_32.h
diff --git a/include/asm-sparc/mostek_64.h b/arch/sparc/include/asm/mostek_64.h
index c5652de2ace2..c5652de2ace2 100644
--- a/include/asm-sparc/mostek_64.h
+++ b/arch/sparc/include/asm/mostek_64.h
diff --git a/include/asm-sparc/mpmbox.h b/arch/sparc/include/asm/mpmbox.h
index f8423039b242..f8423039b242 100644
--- a/include/asm-sparc/mpmbox.h
+++ b/arch/sparc/include/asm/mpmbox.h
diff --git a/include/asm-sparc/msgbuf.h b/arch/sparc/include/asm/msgbuf.h
index efc7cbe9788f..efc7cbe9788f 100644
--- a/include/asm-sparc/msgbuf.h
+++ b/arch/sparc/include/asm/msgbuf.h
diff --git a/include/asm-sparc/msi.h b/arch/sparc/include/asm/msi.h
index 724ca5667052..724ca5667052 100644
--- a/include/asm-sparc/msi.h
+++ b/arch/sparc/include/asm/msi.h
diff --git a/include/asm-sparc/mutex.h b/arch/sparc/include/asm/mutex.h
index 458c1f7fbc18..458c1f7fbc18 100644
--- a/include/asm-sparc/mutex.h
+++ b/arch/sparc/include/asm/mutex.h
diff --git a/include/asm-sparc/mxcc.h b/arch/sparc/include/asm/mxcc.h
index c0517bd05bde..c0517bd05bde 100644
--- a/include/asm-sparc/mxcc.h
+++ b/arch/sparc/include/asm/mxcc.h
diff --git a/include/asm-sparc/ns87303.h b/arch/sparc/include/asm/ns87303.h
index 686defe6aaa0..686defe6aaa0 100644
--- a/include/asm-sparc/ns87303.h
+++ b/arch/sparc/include/asm/ns87303.h
diff --git a/include/asm-sparc/obio.h b/arch/sparc/include/asm/obio.h
index 1a7544ceb574..1a7544ceb574 100644
--- a/include/asm-sparc/obio.h
+++ b/arch/sparc/include/asm/obio.h
diff --git a/include/asm-sparc/of_device.h b/arch/sparc/include/asm/of_device.h
index e5f5aedc2293..e5f5aedc2293 100644
--- a/include/asm-sparc/of_device.h
+++ b/arch/sparc/include/asm/of_device.h
diff --git a/include/asm-sparc/of_platform.h b/arch/sparc/include/asm/of_platform.h
index 851eb84d737e..aa699775ffba 100644
--- a/include/asm-sparc/of_platform.h
+++ b/arch/sparc/include/asm/of_platform.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_OF_PLATFORM_H
 #define ___ASM_SPARC_OF_PLATFORM_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/of_platform_64.h>
+#include <asm/of_platform_64.h>
 #else
-#include <asm-sparc/of_platform_32.h>
+#include <asm/of_platform_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/of_platform_32.h b/arch/sparc/include/asm/of_platform_32.h
index 38334351c36b..723f7c9b7411 100644
--- a/include/asm-sparc/of_platform_32.h
+++ b/arch/sparc/include/asm/of_platform_32.h
@@ -3,7 +3,7 @@
 /*
  *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
  *                       <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
+ *    Modified for Sparc by merging parts of asm/of_device.h
  *              by Stephen Rothwell
  *
  *  This program is free software; you can redistribute it and/or
diff --git a/include/asm-sparc/of_platform_64.h b/arch/sparc/include/asm/of_platform_64.h
index 78aa032b674c..4f66a5f6342d 100644
--- a/include/asm-sparc/of_platform_64.h
+++ b/arch/sparc/include/asm/of_platform_64.h
@@ -3,7 +3,7 @@
 /*
  *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
  *                       <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
+ *    Modified for Sparc by merging parts of asm/of_device.h
  *              by Stephen Rothwell
  *
  *  This program is free software; you can redistribute it and/or
diff --git a/include/asm-sparc/openprom.h b/arch/sparc/include/asm/openprom.h
index 8c349f061994..aaeae905ed3f 100644
--- a/include/asm-sparc/openprom.h
+++ b/arch/sparc/include/asm/openprom.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_OPENPROM_H
 #define ___ASM_SPARC_OPENPROM_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/openprom_64.h>
+#include <asm/openprom_64.h>
 #else
-#include <asm-sparc/openprom_32.h>
+#include <asm/openprom_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/openprom_32.h b/arch/sparc/include/asm/openprom_32.h
index 8b1649f29ed9..8b1649f29ed9 100644
--- a/include/asm-sparc/openprom_32.h
+++ b/arch/sparc/include/asm/openprom_32.h
diff --git a/include/asm-sparc/openprom_64.h b/arch/sparc/include/asm/openprom_64.h
index b69e4a8c9170..b69e4a8c9170 100644
--- a/include/asm-sparc/openprom_64.h
+++ b/arch/sparc/include/asm/openprom_64.h
diff --git a/include/asm-sparc/openpromio.h b/arch/sparc/include/asm/openpromio.h
index 917fb8e9c633..917fb8e9c633 100644
--- a/include/asm-sparc/openpromio.h
+++ b/arch/sparc/include/asm/openpromio.h
diff --git a/include/asm-sparc/oplib.h b/arch/sparc/include/asm/oplib.h
index e88d7c04a292..72e04e13a6b4 100644
--- a/include/asm-sparc/oplib.h
+++ b/arch/sparc/include/asm/oplib.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_OPLIB_H
 #define ___ASM_SPARC_OPLIB_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/oplib_64.h>
+#include <asm/oplib_64.h>
 #else
-#include <asm-sparc/oplib_32.h>
+#include <asm/oplib_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/oplib_32.h b/arch/sparc/include/asm/oplib_32.h
index b2631da259e0..b2631da259e0 100644
--- a/include/asm-sparc/oplib_32.h
+++ b/arch/sparc/include/asm/oplib_32.h
diff --git a/include/asm-sparc/oplib_64.h b/arch/sparc/include/asm/oplib_64.h
index 6d2c2ca98039..6d2c2ca98039 100644
--- a/include/asm-sparc/oplib_64.h
+++ b/arch/sparc/include/asm/oplib_64.h
diff --git a/include/asm-sparc/page.h b/arch/sparc/include/asm/page.h
index f32f49fcf75c..f21de0349025 100644
--- a/include/asm-sparc/page.h
+++ b/arch/sparc/include/asm/page.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_PAGE_H
 #define ___ASM_SPARC_PAGE_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/page_64.h>
+#include <asm/page_64.h>
 #else
-#include <asm-sparc/page_32.h>
+#include <asm/page_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/page_32.h b/arch/sparc/include/asm/page_32.h
index cf5fb70ca1c1..cf5fb70ca1c1 100644
--- a/include/asm-sparc/page_32.h
+++ b/arch/sparc/include/asm/page_32.h
diff --git a/include/asm-sparc/page_64.h b/arch/sparc/include/asm/page_64.h
index b579b910ef51..b579b910ef51 100644
--- a/include/asm-sparc/page_64.h
+++ b/arch/sparc/include/asm/page_64.h
diff --git a/include/asm-sparc/param.h b/arch/sparc/include/asm/param.h
index 9836d9a3cb9a..9836d9a3cb9a 100644
--- a/include/asm-sparc/param.h
+++ b/arch/sparc/include/asm/param.h
diff --git a/include/asm-sparc/parport.h b/arch/sparc/include/asm/parport.h
index 7818b2523b8d..7818b2523b8d 100644
--- a/include/asm-sparc/parport.h
+++ b/arch/sparc/include/asm/parport.h
diff --git a/include/asm-sparc/pbm.h b/arch/sparc/include/asm/pbm.h
index 458a4916d14d..458a4916d14d 100644
--- a/include/asm-sparc/pbm.h
+++ b/arch/sparc/include/asm/pbm.h
diff --git a/include/asm-sparc/pci.h b/arch/sparc/include/asm/pci.h
index b807d52a4809..6e14fd179335 100644
--- a/include/asm-sparc/pci.h
+++ b/arch/sparc/include/asm/pci.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_PCI_H
 #define ___ASM_SPARC_PCI_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/pci_64.h>
+#include <asm/pci_64.h>
 #else
-#include <asm-sparc/pci_32.h>
+#include <asm/pci_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/pci_32.h b/arch/sparc/include/asm/pci_32.h
index 0ee949d220c0..0ee949d220c0 100644
--- a/include/asm-sparc/pci_32.h
+++ b/arch/sparc/include/asm/pci_32.h
diff --git a/include/asm-sparc/pci_64.h b/arch/sparc/include/asm/pci_64.h
index 4f79a54948f6..4f79a54948f6 100644
--- a/include/asm-sparc/pci_64.h
+++ b/arch/sparc/include/asm/pci_64.h
diff --git a/include/asm-sparc/pcic.h b/arch/sparc/include/asm/pcic.h
index f20ef562b265..f20ef562b265 100644
--- a/include/asm-sparc/pcic.h
+++ b/arch/sparc/include/asm/pcic.h
diff --git a/include/asm-sparc/percpu.h b/arch/sparc/include/asm/percpu.h
index d98ed6cf2e36..bfb1d19ff1bf 100644
--- a/include/asm-sparc/percpu.h
+++ b/arch/sparc/include/asm/percpu.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_PERCPU_H
 #define ___ASM_SPARC_PERCPU_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/percpu_64.h>
+#include <asm/percpu_64.h>
 #else
-#include <asm-sparc/percpu_32.h>
+#include <asm/percpu_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/percpu_32.h b/arch/sparc/include/asm/percpu_32.h
index 06066a7aaec3..06066a7aaec3 100644
--- a/include/asm-sparc/percpu_32.h
+++ b/arch/sparc/include/asm/percpu_32.h
diff --git a/include/asm-sparc/percpu_64.h b/arch/sparc/include/asm/percpu_64.h
index bee64593023e..bee64593023e 100644
--- a/include/asm-sparc/percpu_64.h
+++ b/arch/sparc/include/asm/percpu_64.h
diff --git a/include/asm-sparc/perfctr.h b/arch/sparc/include/asm/perfctr.h
index 836873002b75..836873002b75 100644
--- a/include/asm-sparc/perfctr.h
+++ b/arch/sparc/include/asm/perfctr.h
diff --git a/include/asm-sparc/pgalloc.h b/arch/sparc/include/asm/pgalloc.h
index 7fa02b53d392..b6db1f7cdcab 100644
--- a/include/asm-sparc/pgalloc.h
+++ b/arch/sparc/include/asm/pgalloc.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_PGALLOC_H
 #define ___ASM_SPARC_PGALLOC_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/pgalloc_64.h>
+#include <asm/pgalloc_64.h>
 #else
-#include <asm-sparc/pgalloc_32.h>
+#include <asm/pgalloc_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index 681582d26969..681582d26969 100644
--- a/include/asm-sparc/pgalloc_32.h
+++ b/arch/sparc/include/asm/pgalloc_32.h
diff --git a/include/asm-sparc/pgalloc_64.h b/arch/sparc/include/asm/pgalloc_64.h
index 5bdfa2c6e400..5bdfa2c6e400 100644
--- a/include/asm-sparc/pgalloc_64.h
+++ b/arch/sparc/include/asm/pgalloc_64.h
diff --git a/include/asm-sparc/pgtable.h b/arch/sparc/include/asm/pgtable.h
index 63cdef53bc52..59ba6f620732 100644
--- a/include/asm-sparc/pgtable.h
+++ b/arch/sparc/include/asm/pgtable.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_PGTABLE_H
 #define ___ASM_SPARC_PGTABLE_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/pgtable_64.h>
+#include <asm/pgtable_64.h>
 #else
-#include <asm-sparc/pgtable_32.h>
+#include <asm/pgtable_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 781bd4694a1c..08237fda8874 100644
--- a/include/asm-sparc/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -1,7 +1,7 @@
 #ifndef _SPARC_PGTABLE_H
 #define _SPARC_PGTABLE_H
 
-/*  asm-sparc/pgtable.h:  Defines and functions used to work
+/*  asm/pgtable.h:  Defines and functions used to work
  *                        with Sparc page tables.
  *
  *  Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index bb9ec2cce355..bb9ec2cce355 100644
--- a/include/asm-sparc/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
diff --git a/include/asm-sparc/pgtsrmmu.h b/arch/sparc/include/asm/pgtsrmmu.h
index 808555fc1d58..808555fc1d58 100644
--- a/include/asm-sparc/pgtsrmmu.h
+++ b/arch/sparc/include/asm/pgtsrmmu.h
diff --git a/include/asm-sparc/pgtsun4.h b/arch/sparc/include/asm/pgtsun4.h
index 5a0d661fb82e..5a0d661fb82e 100644
--- a/include/asm-sparc/pgtsun4.h
+++ b/arch/sparc/include/asm/pgtsun4.h
diff --git a/include/asm-sparc/pgtsun4c.h b/arch/sparc/include/asm/pgtsun4c.h
index aeb25e912179..aeb25e912179 100644
--- a/include/asm-sparc/pgtsun4c.h
+++ b/arch/sparc/include/asm/pgtsun4c.h
diff --git a/include/asm-sparc/pil.h b/arch/sparc/include/asm/pil.h
index 71819bb943fc..71819bb943fc 100644
--- a/include/asm-sparc/pil.h
+++ b/arch/sparc/include/asm/pil.h
diff --git a/include/asm-sparc/poll.h b/arch/sparc/include/asm/poll.h
index 091d3ad2e830..091d3ad2e830 100644
--- a/include/asm-sparc/poll.h
+++ b/arch/sparc/include/asm/poll.h
diff --git a/include/asm-sparc/posix_types.h b/arch/sparc/include/asm/posix_types.h
index 58c820d75e83..03a0e091a884 100644
--- a/include/asm-sparc/posix_types.h
+++ b/arch/sparc/include/asm/posix_types.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_POSIX_TYPES_H
 #define ___ASM_SPARC_POSIX_TYPES_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/posix_types_64.h>
+#include <asm/posix_types_64.h>
 #else
-#include <asm-sparc/posix_types_32.h>
+#include <asm/posix_types_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/posix_types_32.h b/arch/sparc/include/asm/posix_types_32.h
index 6bb6eb1ca0f2..6bb6eb1ca0f2 100644
--- a/include/asm-sparc/posix_types_32.h
+++ b/arch/sparc/include/asm/posix_types_32.h
diff --git a/include/asm-sparc/posix_types_64.h b/arch/sparc/include/asm/posix_types_64.h
index ba8f93295763..ba8f93295763 100644
--- a/include/asm-sparc/posix_types_64.h
+++ b/arch/sparc/include/asm/posix_types_64.h
diff --git a/include/asm-sparc/processor.h b/arch/sparc/include/asm/processor.h
index 11a66bb02eaa..9da9646bf6c6 100644
--- a/include/asm-sparc/processor.h
+++ b/arch/sparc/include/asm/processor.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_PROCESSOR_H
 #define ___ASM_SPARC_PROCESSOR_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/processor_64.h>
+#include <asm/processor_64.h>
 #else
-#include <asm-sparc/processor_32.h>
+#include <asm/processor_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/processor_32.h b/arch/sparc/include/asm/processor_32.h
index 562c0d69c537..2ae67a2e7f3a 100644
--- a/include/asm-sparc/processor_32.h
+++ b/arch/sparc/include/asm/processor_32.h
@@ -1,4 +1,4 @@
-/* include/asm-sparc/processor.h
+/* include/asm/processor.h
  *
  * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
  */
@@ -114,6 +114,7 @@ extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
 
 extern unsigned long get_wchan(struct task_struct *);
 
+#define task_pt_regs(tsk) ((tsk)->thread.kregs)
 #define KSTK_EIP(tsk)  ((tsk)->thread.kregs->pc)
 #define KSTK_ESP(tsk)  ((tsk)->thread.kregs->u_regs[UREG_FP])
 
diff --git a/include/asm-sparc/processor_64.h b/arch/sparc/include/asm/processor_64.h
index 70d42801a0d2..137a6bd72fc8 100644
--- a/include/asm-sparc/processor_64.h
+++ b/arch/sparc/include/asm/processor_64.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc64/processor.h
+ * include/asm/processor.h
  *
  * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
  */
diff --git a/include/asm-sparc/prom.h b/arch/sparc/include/asm/prom.h
index fd55522481cd..fd55522481cd 100644
--- a/include/asm-sparc/prom.h
+++ b/arch/sparc/include/asm/prom.h
diff --git a/include/asm-sparc/psr.h b/arch/sparc/include/asm/psr.h
index b8c0e5f0a66b..b8c0e5f0a66b 100644
--- a/include/asm-sparc/psr.h
+++ b/arch/sparc/include/asm/psr.h
diff --git a/include/asm-sparc/psrcompat.h b/arch/sparc/include/asm/psrcompat.h
index 44b6327dbbf5..44b6327dbbf5 100644
--- a/include/asm-sparc/psrcompat.h
+++ b/arch/sparc/include/asm/psrcompat.h
diff --git a/include/asm-sparc/pstate.h b/arch/sparc/include/asm/pstate.h
index a26a53777bb0..a26a53777bb0 100644
--- a/include/asm-sparc/pstate.h
+++ b/arch/sparc/include/asm/pstate.h
diff --git a/include/asm-sparc/ptrace.h b/arch/sparc/include/asm/ptrace.h
index f36ab6c30ff3..6dcbe2eed2e2 100644
--- a/include/asm-sparc/ptrace.h
+++ b/arch/sparc/include/asm/ptrace.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_PTRACE_H
 #define ___ASM_SPARC_PTRACE_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/ptrace_64.h>
+#include <asm/ptrace_64.h>
 #else
-#include <asm-sparc/ptrace_32.h>
+#include <asm/ptrace_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/ptrace_32.h b/arch/sparc/include/asm/ptrace_32.h
index 0401cc7ec38e..d43c88b86834 100644
--- a/include/asm-sparc/ptrace_32.h
+++ b/arch/sparc/include/asm/ptrace_32.h
@@ -74,6 +74,7 @@ struct sparc_stackf {
 
 #define user_mode(regs) (!((regs)->psr & PSR_PS))
 #define instruction_pointer(regs) ((regs)->pc)
+#define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
 unsigned long profile_pc(struct pt_regs *);
 extern void show_regs(struct pt_regs *);
 #endif
diff --git a/include/asm-sparc/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h
index a682e66d5c4a..ec6d45c84cd0 100644
--- a/include/asm-sparc/ptrace_64.h
+++ b/arch/sparc/include/asm/ptrace_64.h
@@ -146,6 +146,7 @@ do {	current_thread_info()->syscall_noerror = 1; \
 } while (0)
 #define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV))
 #define instruction_pointer(regs) ((regs)->tpc)
+#define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
 #define regs_return_value(regs) ((regs)->u_regs[UREG_I0])
 #ifdef CONFIG_SMP
 extern unsigned long profile_pc(struct pt_regs *);
diff --git a/include/asm-sparc/reboot.h b/arch/sparc/include/asm/reboot.h
index 3f3f43f5be5e..3f3f43f5be5e 100644
--- a/include/asm-sparc/reboot.h
+++ b/arch/sparc/include/asm/reboot.h
diff --git a/include/asm-sparc/reg.h b/arch/sparc/include/asm/reg.h
index cb34b0a49aad..0c16e19cae4d 100644
--- a/include/asm-sparc/reg.h
+++ b/arch/sparc/include/asm/reg.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_REG_H
 #define ___ASM_SPARC_REG_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/reg_64.h>
+#include <asm/reg_64.h>
 #else
-#include <asm-sparc/reg_32.h>
+#include <asm/reg_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/reg_32.h b/arch/sparc/include/asm/reg_32.h
index 42fecfcd97e7..1efb056fb3d1 100644
--- a/include/asm-sparc/reg_32.h
+++ b/arch/sparc/include/asm/reg_32.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-sparc/reg.h
+ * linux/include/asm/reg.h
  * Layout of the registers as expected by gdb on the Sparc
  * we should replace the user.h definitions with those in
  * this file, we don't even use the other
diff --git a/include/asm-sparc/reg_64.h b/arch/sparc/include/asm/reg_64.h
index eb24a07ff4d5..6f277d7c7d88 100644
--- a/include/asm-sparc/reg_64.h
+++ b/arch/sparc/include/asm/reg_64.h
@@ -1,5 +1,5 @@
 /*
- * linux/asm-sparc64/reg.h
+ * linux/asm/reg.h
  * Layout of the registers as expected by gdb on the Sparc
  * we should replace the user.h definitions with those in
  * this file, we don't even use the other
diff --git a/include/asm-sparc/resource.h b/arch/sparc/include/asm/resource.h
index fe163cafb4c7..fe163cafb4c7 100644
--- a/include/asm-sparc/resource.h
+++ b/arch/sparc/include/asm/resource.h
diff --git a/include/asm-sparc/ross.h b/arch/sparc/include/asm/ross.h
index ecb6e81786a6..ecb6e81786a6 100644
--- a/include/asm-sparc/ross.h
+++ b/arch/sparc/include/asm/ross.h
diff --git a/include/asm-sparc/rtc.h b/arch/sparc/include/asm/rtc.h
index f9ecb1fe2ecd..f9ecb1fe2ecd 100644
--- a/include/asm-sparc/rtc.h
+++ b/arch/sparc/include/asm/rtc.h
diff --git a/include/asm-sparc/rwsem-const.h b/arch/sparc/include/asm/rwsem-const.h
index a303c9d64d84..a303c9d64d84 100644
--- a/include/asm-sparc/rwsem-const.h
+++ b/arch/sparc/include/asm/rwsem-const.h
diff --git a/include/asm-sparc/rwsem.h b/arch/sparc/include/asm/rwsem.h
index 1dc129ac2feb..1dc129ac2feb 100644
--- a/include/asm-sparc/rwsem.h
+++ b/arch/sparc/include/asm/rwsem.h
diff --git a/include/asm-sparc/sbi.h b/arch/sparc/include/asm/sbi.h
index 5eb7f1965d33..5eb7f1965d33 100644
--- a/include/asm-sparc/sbi.h
+++ b/arch/sparc/include/asm/sbi.h
diff --git a/include/asm-sparc/sbus.h b/arch/sparc/include/asm/sbus.h
index 8f29a1979665..f82481ab44db 100644
--- a/include/asm-sparc/sbus.h
+++ b/arch/sparc/include/asm/sbus.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SBUS_H
 #define ___ASM_SPARC_SBUS_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/sbus_64.h>
+#include <asm/sbus_64.h>
 #else
-#include <asm-sparc/sbus_32.h>
+#include <asm/sbus_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/sbus_32.h b/arch/sparc/include/asm/sbus_32.h
index 77b5d3aadc99..77b5d3aadc99 100644
--- a/include/asm-sparc/sbus_32.h
+++ b/arch/sparc/include/asm/sbus_32.h
diff --git a/include/asm-sparc/sbus_64.h b/arch/sparc/include/asm/sbus_64.h
index 0e16b6dd7e96..0e16b6dd7e96 100644
--- a/include/asm-sparc/sbus_64.h
+++ b/arch/sparc/include/asm/sbus_64.h
diff --git a/include/asm-sparc/scatterlist.h b/arch/sparc/include/asm/scatterlist.h
index b1a0e316c2b6..ec21a4517641 100644
--- a/include/asm-sparc/scatterlist.h
+++ b/arch/sparc/include/asm/scatterlist.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SCATTERLIST_H
 #define ___ASM_SPARC_SCATTERLIST_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/scatterlist_64.h>
+#include <asm/scatterlist_64.h>
 #else
-#include <asm-sparc/scatterlist_32.h>
+#include <asm/scatterlist_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/scatterlist_32.h b/arch/sparc/include/asm/scatterlist_32.h
index c82609ca1d0f..c82609ca1d0f 100644
--- a/include/asm-sparc/scatterlist_32.h
+++ b/arch/sparc/include/asm/scatterlist_32.h
diff --git a/include/asm-sparc/scatterlist_64.h b/arch/sparc/include/asm/scatterlist_64.h
index 81bd058f9382..81bd058f9382 100644
--- a/include/asm-sparc/scatterlist_64.h
+++ b/arch/sparc/include/asm/scatterlist_64.h
diff --git a/include/asm-sparc/scratchpad.h b/arch/sparc/include/asm/scratchpad.h
index 5e8b01fb3343..5e8b01fb3343 100644
--- a/include/asm-sparc/scratchpad.h
+++ b/arch/sparc/include/asm/scratchpad.h
diff --git a/include/asm-sparc/seccomp.h b/arch/sparc/include/asm/seccomp.h
index 7fcd9968192b..7fcd9968192b 100644
--- a/include/asm-sparc/seccomp.h
+++ b/arch/sparc/include/asm/seccomp.h
diff --git a/include/asm-sparc/sections.h b/arch/sparc/include/asm/sections.h
index cbd019162425..c7c69b00967f 100644
--- a/include/asm-sparc/sections.h
+++ b/arch/sparc/include/asm/sections.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SECTIONS_H
 #define ___ASM_SPARC_SECTIONS_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/sections_64.h>
+#include <asm/sections_64.h>
 #else
-#include <asm-sparc/sections_32.h>
+#include <asm/sections_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/sections_32.h b/arch/sparc/include/asm/sections_32.h
index 6832841df051..6832841df051 100644
--- a/include/asm-sparc/sections_32.h
+++ b/arch/sparc/include/asm/sections_32.h
diff --git a/include/asm-sparc/sections_64.h b/arch/sparc/include/asm/sections_64.h
index 3f4b9fdc28d0..3f4b9fdc28d0 100644
--- a/include/asm-sparc/sections_64.h
+++ b/arch/sparc/include/asm/sections_64.h
diff --git a/include/asm-sparc/sembuf.h b/arch/sparc/include/asm/sembuf.h
index faee1be08d67..faee1be08d67 100644
--- a/include/asm-sparc/sembuf.h
+++ b/arch/sparc/include/asm/sembuf.h
diff --git a/include/asm-sparc/setup.h b/arch/sparc/include/asm/setup.h
index 2643c62f4ac0..2643c62f4ac0 100644
--- a/include/asm-sparc/setup.h
+++ b/arch/sparc/include/asm/setup.h
diff --git a/include/asm-sparc/sfafsr.h b/arch/sparc/include/asm/sfafsr.h
index e96137b04a4f..e96137b04a4f 100644
--- a/include/asm-sparc/sfafsr.h
+++ b/arch/sparc/include/asm/sfafsr.h
diff --git a/include/asm-sparc/sfp-machine.h b/arch/sparc/include/asm/sfp-machine.h
index c676fcc2dd27..4ebc3823ed4f 100644
--- a/include/asm-sparc/sfp-machine.h
+++ b/arch/sparc/include/asm/sfp-machine.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SFP_MACHINE_H
 #define ___ASM_SPARC_SFP_MACHINE_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/sfp-machine_64.h>
+#include <asm/sfp-machine_64.h>
 #else
-#include <asm-sparc/sfp-machine_32.h>
+#include <asm/sfp-machine_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/sfp-machine_32.h b/arch/sparc/include/asm/sfp-machine_32.h
index 01d9c3b5a73b..01d9c3b5a73b 100644
--- a/include/asm-sparc/sfp-machine_32.h
+++ b/arch/sparc/include/asm/sfp-machine_32.h
diff --git a/include/asm-sparc/sfp-machine_64.h b/arch/sparc/include/asm/sfp-machine_64.h
index ca913ef40bd5..ca913ef40bd5 100644
--- a/include/asm-sparc/sfp-machine_64.h
+++ b/arch/sparc/include/asm/sfp-machine_64.h
diff --git a/include/asm-sparc/shmbuf.h b/arch/sparc/include/asm/shmbuf.h
index 83a16055363f..83a16055363f 100644
--- a/include/asm-sparc/shmbuf.h
+++ b/arch/sparc/include/asm/shmbuf.h
diff --git a/include/asm-sparc/shmparam.h b/arch/sparc/include/asm/shmparam.h
index 16fda7e9acc8..8bf0cfe0694f 100644
--- a/include/asm-sparc/shmparam.h
+++ b/arch/sparc/include/asm/shmparam.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SHMPARAM_H
 #define ___ASM_SPARC_SHMPARAM_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/shmparam_64.h>
+#include <asm/shmparam_64.h>
 #else
-#include <asm-sparc/shmparam_32.h>
+#include <asm/shmparam_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/shmparam_32.h b/arch/sparc/include/asm/shmparam_32.h
index 59a1243c12f3..59a1243c12f3 100644
--- a/include/asm-sparc/shmparam_32.h
+++ b/arch/sparc/include/asm/shmparam_32.h
diff --git a/include/asm-sparc/shmparam_64.h b/arch/sparc/include/asm/shmparam_64.h
index 1ed0d6701a9b..1ed0d6701a9b 100644
--- a/include/asm-sparc/shmparam_64.h
+++ b/arch/sparc/include/asm/shmparam_64.h
diff --git a/include/asm-sparc/sigcontext.h b/arch/sparc/include/asm/sigcontext.h
index 82fc7d54a4fa..e92de7e286b5 100644
--- a/include/asm-sparc/sigcontext.h
+++ b/arch/sparc/include/asm/sigcontext.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SIGCONTEXT_H
 #define ___ASM_SPARC_SIGCONTEXT_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/sigcontext_64.h>
+#include <asm/sigcontext_64.h>
 #else
-#include <asm-sparc/sigcontext_32.h>
+#include <asm/sigcontext_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/sigcontext_32.h b/arch/sparc/include/asm/sigcontext_32.h
index c5fb60dcbd75..c5fb60dcbd75 100644
--- a/include/asm-sparc/sigcontext_32.h
+++ b/arch/sparc/include/asm/sigcontext_32.h
diff --git a/include/asm-sparc/sigcontext_64.h b/arch/sparc/include/asm/sigcontext_64.h
index 1c868d680cfc..1c868d680cfc 100644
--- a/include/asm-sparc/sigcontext_64.h
+++ b/arch/sparc/include/asm/sigcontext_64.h
diff --git a/include/asm-sparc/siginfo.h b/arch/sparc/include/asm/siginfo.h
index 2c9fccf4ce18..bd81f8d7f5ce 100644
--- a/include/asm-sparc/siginfo.h
+++ b/arch/sparc/include/asm/siginfo.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SIGINFO_H
 #define ___ASM_SPARC_SIGINFO_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/siginfo_64.h>
+#include <asm/siginfo_64.h>
 #else
-#include <asm-sparc/siginfo_32.h>
+#include <asm/siginfo_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/siginfo_32.h b/arch/sparc/include/asm/siginfo_32.h
index 3c71af135c52..3c71af135c52 100644
--- a/include/asm-sparc/siginfo_32.h
+++ b/arch/sparc/include/asm/siginfo_32.h
diff --git a/include/asm-sparc/siginfo_64.h b/arch/sparc/include/asm/siginfo_64.h
index c96e6c30f8b0..c96e6c30f8b0 100644
--- a/include/asm-sparc/siginfo_64.h
+++ b/arch/sparc/include/asm/siginfo_64.h
diff --git a/include/asm-sparc/signal.h b/arch/sparc/include/asm/signal.h
index 36f5f9e482f7..27ab05dc203e 100644
--- a/include/asm-sparc/signal.h
+++ b/arch/sparc/include/asm/signal.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SIGNAL_H
 #define ___ASM_SPARC_SIGNAL_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/signal_64.h>
+#include <asm/signal_64.h>
 #else
-#include <asm-sparc/signal_32.h>
+#include <asm/signal_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/signal_32.h b/arch/sparc/include/asm/signal_32.h
index 96a60ab03ca1..96a60ab03ca1 100644
--- a/include/asm-sparc/signal_32.h
+++ b/arch/sparc/include/asm/signal_32.h
diff --git a/include/asm-sparc/signal_64.h b/arch/sparc/include/asm/signal_64.h
index ab1509a101c5..ab1509a101c5 100644
--- a/include/asm-sparc/signal_64.h
+++ b/arch/sparc/include/asm/signal_64.h
diff --git a/include/asm-sparc/smp.h b/arch/sparc/include/asm/smp.h
index 1f9dedfbabd8..b59672d0e19b 100644
--- a/include/asm-sparc/smp.h
+++ b/arch/sparc/include/asm/smp.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SMP_H
 #define ___ASM_SPARC_SMP_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/smp_64.h>
+#include <asm/smp_64.h>
 #else
-#include <asm-sparc/smp_32.h>
+#include <asm/smp_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/smp_32.h b/arch/sparc/include/asm/smp_32.h
index 7201752cf934..7201752cf934 100644
--- a/include/asm-sparc/smp_32.h
+++ b/arch/sparc/include/asm/smp_32.h
diff --git a/include/asm-sparc/smp_64.h b/arch/sparc/include/asm/smp_64.h
index 57224dd37b3a..57224dd37b3a 100644
--- a/include/asm-sparc/smp_64.h
+++ b/arch/sparc/include/asm/smp_64.h
diff --git a/include/asm-sparc/smpprim.h b/arch/sparc/include/asm/smpprim.h
index eb849d862c64..eb849d862c64 100644
--- a/include/asm-sparc/smpprim.h
+++ b/arch/sparc/include/asm/smpprim.h
diff --git a/include/asm-sparc/socket.h b/arch/sparc/include/asm/socket.h
index bf50d0c2d583..bf50d0c2d583 100644
--- a/include/asm-sparc/socket.h
+++ b/arch/sparc/include/asm/socket.h
diff --git a/include/asm-sparc/sockios.h b/arch/sparc/include/asm/sockios.h
index 990ea746486b..990ea746486b 100644
--- a/include/asm-sparc/sockios.h
+++ b/arch/sparc/include/asm/sockios.h
diff --git a/include/asm-sparc/sparsemem.h b/arch/sparc/include/asm/sparsemem.h
index b99d4e4b6d28..b99d4e4b6d28 100644
--- a/include/asm-sparc/sparsemem.h
+++ b/arch/sparc/include/asm/sparsemem.h
diff --git a/include/asm-sparc/spinlock.h b/arch/sparc/include/asm/spinlock.h
index 3b71c50b72eb..f276b0036b2c 100644
--- a/include/asm-sparc/spinlock.h
+++ b/arch/sparc/include/asm/spinlock.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SPINLOCK_H
 #define ___ASM_SPARC_SPINLOCK_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/spinlock_64.h>
+#include <asm/spinlock_64.h>
 #else
-#include <asm-sparc/spinlock_32.h>
+#include <asm/spinlock_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/spinlock_32.h b/arch/sparc/include/asm/spinlock_32.h
index de2249b267c6..de2249b267c6 100644
--- a/include/asm-sparc/spinlock_32.h
+++ b/arch/sparc/include/asm/spinlock_32.h
diff --git a/include/asm-sparc/spinlock_64.h b/arch/sparc/include/asm/spinlock_64.h
index 0006fe9f8c7a..0006fe9f8c7a 100644
--- a/include/asm-sparc/spinlock_64.h
+++ b/arch/sparc/include/asm/spinlock_64.h
diff --git a/include/asm-sparc/spinlock_types.h b/arch/sparc/include/asm/spinlock_types.h
index 37cbe01c585b..37cbe01c585b 100644
--- a/include/asm-sparc/spinlock_types.h
+++ b/arch/sparc/include/asm/spinlock_types.h
diff --git a/include/asm-sparc/spitfire.h b/arch/sparc/include/asm/spitfire.h
index 985ea7e31992..985ea7e31992 100644
--- a/include/asm-sparc/spitfire.h
+++ b/arch/sparc/include/asm/spitfire.h
diff --git a/include/asm-sparc/sstate.h b/arch/sparc/include/asm/sstate.h
index a7c35dbcb281..a7c35dbcb281 100644
--- a/include/asm-sparc/sstate.h
+++ b/arch/sparc/include/asm/sstate.h
diff --git a/include/asm-sparc/stacktrace.h b/arch/sparc/include/asm/stacktrace.h
index 6cee39adf6d6..6cee39adf6d6 100644
--- a/include/asm-sparc/stacktrace.h
+++ b/arch/sparc/include/asm/stacktrace.h
diff --git a/include/asm-sparc/starfire.h b/arch/sparc/include/asm/starfire.h
index 07bafd31e33c..07bafd31e33c 100644
--- a/include/asm-sparc/starfire.h
+++ b/arch/sparc/include/asm/starfire.h
diff --git a/include/asm-sparc/stat.h b/arch/sparc/include/asm/stat.h
index 9fdcaf8c9cd3..d8153013df72 100644
--- a/include/asm-sparc/stat.h
+++ b/arch/sparc/include/asm/stat.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_STAT_H
 #define ___ASM_SPARC_STAT_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/stat_64.h>
+#include <asm/stat_64.h>
 #else
-#include <asm-sparc/stat_32.h>
+#include <asm/stat_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/stat_32.h b/arch/sparc/include/asm/stat_32.h
index 2299e1d5d94c..2299e1d5d94c 100644
--- a/include/asm-sparc/stat_32.h
+++ b/arch/sparc/include/asm/stat_32.h
diff --git a/include/asm-sparc/stat_64.h b/arch/sparc/include/asm/stat_64.h
index 9650fdea847f..9650fdea847f 100644
--- a/include/asm-sparc/stat_64.h
+++ b/arch/sparc/include/asm/stat_64.h
diff --git a/include/asm-sparc/statfs.h b/arch/sparc/include/asm/statfs.h
index a70cc52e7018..5e937a73743d 100644
--- a/include/asm-sparc/statfs.h
+++ b/arch/sparc/include/asm/statfs.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_STATFS_H
 #define ___ASM_SPARC_STATFS_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/statfs_64.h>
+#include <asm/statfs_64.h>
 #else
-#include <asm-sparc/statfs_32.h>
+#include <asm/statfs_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/statfs_32.h b/arch/sparc/include/asm/statfs_32.h
index 304520fa8863..304520fa8863 100644
--- a/include/asm-sparc/statfs_32.h
+++ b/arch/sparc/include/asm/statfs_32.h
diff --git a/include/asm-sparc/statfs_64.h b/arch/sparc/include/asm/statfs_64.h
index 79b3c890a5fa..79b3c890a5fa 100644
--- a/include/asm-sparc/statfs_64.h
+++ b/arch/sparc/include/asm/statfs_64.h
diff --git a/include/asm-sparc/string.h b/arch/sparc/include/asm/string.h
index 14c04c7697a5..98b72a0c8e6e 100644
--- a/include/asm-sparc/string.h
+++ b/arch/sparc/include/asm/string.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_STRING_H
 #define ___ASM_SPARC_STRING_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/string_64.h>
+#include <asm/string_64.h>
 #else
-#include <asm-sparc/string_32.h>
+#include <asm/string_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/string_32.h b/arch/sparc/include/asm/string_32.h
index 6c5fddb7e6b5..6c5fddb7e6b5 100644
--- a/include/asm-sparc/string_32.h
+++ b/arch/sparc/include/asm/string_32.h
diff --git a/include/asm-sparc/string_64.h b/arch/sparc/include/asm/string_64.h
index 43161f2d17eb..43161f2d17eb 100644
--- a/include/asm-sparc/string_64.h
+++ b/arch/sparc/include/asm/string_64.h
diff --git a/include/asm-sparc/sun4paddr.h b/arch/sparc/include/asm/sun4paddr.h
index d52985f19f42..d52985f19f42 100644
--- a/include/asm-sparc/sun4paddr.h
+++ b/arch/sparc/include/asm/sun4paddr.h
diff --git a/include/asm-sparc/sun4prom.h b/arch/sparc/include/asm/sun4prom.h
index 9c8b4cbf629a..9c8b4cbf629a 100644
--- a/include/asm-sparc/sun4prom.h
+++ b/arch/sparc/include/asm/sun4prom.h
diff --git a/include/asm-sparc/sunbpp.h b/arch/sparc/include/asm/sunbpp.h
index 92ee1a8ff3a2..d81a02eaf78b 100644
--- a/include/asm-sparc/sunbpp.h
+++ b/arch/sparc/include/asm/sunbpp.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc/sunbpp.h
+ * include/asm/sunbpp.h
  */
 
 #ifndef _ASM_SPARC_SUNBPP_H
diff --git a/include/asm-sparc/swift.h b/arch/sparc/include/asm/swift.h
index e535061bf755..e535061bf755 100644
--- a/include/asm-sparc/swift.h
+++ b/arch/sparc/include/asm/swift.h
diff --git a/arch/sparc/include/asm/syscall.h b/arch/sparc/include/asm/syscall.h
new file mode 100644
index 000000000000..7486c605e23c
--- /dev/null
+++ b/arch/sparc/include/asm/syscall.h
@@ -0,0 +1,120 @@
+#ifndef __ASM_SPARC_SYSCALL_H
+#define __ASM_SPARC_SYSCALL_H
+
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <asm/ptrace.h>
+
+/* The system call number is given by the user in %g1 */
+static inline long syscall_get_nr(struct task_struct *task,
+                                  struct pt_regs *regs)
+{
+        int syscall_p = pt_regs_is_syscall(regs);
+
+        return (syscall_p ? regs->u_regs[UREG_G1] : -1L);
+}
+
+static inline void syscall_rollback(struct task_struct *task,
+                                    struct pt_regs *regs)
+{
+        /* XXX This needs some thought.  On Sparc we don't
+         * XXX save away the original %o0 value somewhere.
+         * XXX Instead we hold it in register %l5 at the top
+         * XXX level trap frame and pass this down to the signal
+         * XXX dispatch code which is the only place that value
+         * XXX ever was needed.
+         */
+}
+
+#ifdef CONFIG_SPARC32
+static inline bool syscall_has_error(struct pt_regs *regs)
+{
+        return (regs->psr & PSR_C) ? true : false;
+}
+static inline void syscall_set_error(struct pt_regs *regs)
+{
+        regs->psr |= PSR_C;
+}
+static inline void syscall_clear_error(struct pt_regs *regs)
+{
+        regs->psr &= ~PSR_C;
+}
+#else
+static inline bool syscall_has_error(struct pt_regs *regs)
+{
+        return (regs->tstate & (TSTATE_XCARRY | TSTATE_ICARRY)) ? true : false;
+}
+static inline void syscall_set_error(struct pt_regs *regs)
+{
+        regs->tstate |= (TSTATE_XCARRY | TSTATE_ICARRY);
+}
+static inline void syscall_clear_error(struct pt_regs *regs)
+{
+        regs->tstate &= ~(TSTATE_XCARRY | TSTATE_ICARRY);
+}
+#endif
+
+static inline long syscall_get_error(struct task_struct *task,
+                                     struct pt_regs *regs)
+{
+        long val = regs->u_regs[UREG_I0];
+
+        return (syscall_has_error(regs) ? -val : 0);
+}
+
+static inline long syscall_get_return_value(struct task_struct *task,
+                                            struct pt_regs *regs)
+{
+        long val = regs->u_regs[UREG_I0];
+
+        return val;
+}
+
+static inline void syscall_set_return_value(struct task_struct *task,
+                                            struct pt_regs *regs,
+                                            int error, long val)
+{
+        if (error) {
+                syscall_set_error(regs);
+                regs->u_regs[UREG_I0] = -error;
+        } else {
+                syscall_clear_error(regs);
+                regs->u_regs[UREG_I0] = val;
+        }
+}
+
+static inline void syscall_get_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         unsigned long *args)
+{
+        int zero_extend = 0;
+        unsigned int j;
+
+#ifdef CONFIG_SPARC64
+        if (test_tsk_thread_flag(task, TIF_32BIT))
+                zero_extend = 1;
+#endif
+
+        for (j = 0; j < n; j++) {
+                unsigned long val = regs->u_regs[UREG_I0 + i + j];
+
+                if (zero_extend)
+                        args[j] = (u32) val;
+                else
+                        args[j] = val;
+        }
+}
+
+static inline void syscall_set_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         const unsigned long *args)
+{
+        unsigned int j;
+
+        for (j = 0; j < n; j++)
+                regs->u_regs[UREG_I0 + i + j] = args[j];
+}
+
+#endif /* __ASM_SPARC_SYSCALL_H */
diff --git a/include/asm-sparc/syscalls.h b/arch/sparc/include/asm/syscalls.h
index 45a43f637a14..45a43f637a14 100644
--- a/include/asm-sparc/syscalls.h
+++ b/arch/sparc/include/asm/syscalls.h
diff --git a/include/asm-sparc/sysen.h b/arch/sparc/include/asm/sysen.h
index 6af34abde6e7..6af34abde6e7 100644
--- a/include/asm-sparc/sysen.h
+++ b/arch/sparc/include/asm/sysen.h
diff --git a/include/asm-sparc/system.h b/arch/sparc/include/asm/system.h
index 15e2a3bc4f61..7944a7cfc996 100644
--- a/include/asm-sparc/system.h
+++ b/arch/sparc/include/asm/system.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_SYSTEM_H
 #define ___ASM_SPARC_SYSTEM_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/system_64.h>
+#include <asm/system_64.h>
 #else
-#include <asm-sparc/system_32.h>
+#include <asm/system_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/system_32.h b/arch/sparc/include/asm/system_32.h
index b4b024445fc9..b4b024445fc9 100644
--- a/include/asm-sparc/system_32.h
+++ b/arch/sparc/include/asm/system_32.h
diff --git a/include/asm-sparc/system_64.h b/arch/sparc/include/asm/system_64.h
index db9e742a406a..db9e742a406a 100644
--- a/include/asm-sparc/system_64.h
+++ b/arch/sparc/include/asm/system_64.h
diff --git a/include/asm-sparc/termbits.h b/arch/sparc/include/asm/termbits.h
index d6ca3e2754f5..d6ca3e2754f5 100644
--- a/include/asm-sparc/termbits.h
+++ b/arch/sparc/include/asm/termbits.h
diff --git a/include/asm-sparc/termios.h b/arch/sparc/include/asm/termios.h
index e8ba95399643..e8ba95399643 100644
--- a/include/asm-sparc/termios.h
+++ b/arch/sparc/include/asm/termios.h
diff --git a/include/asm-sparc/thread_info.h b/arch/sparc/include/asm/thread_info.h
index 64155cf89f37..122d7acc07e6 100644
--- a/include/asm-sparc/thread_info.h
+++ b/arch/sparc/include/asm/thread_info.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_THREAD_INFO_H
 #define ___ASM_SPARC_THREAD_INFO_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/thread_info_64.h>
+#include <asm/thread_info_64.h>
 #else
-#include <asm-sparc/thread_info_32.h>
+#include <asm/thread_info_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
index 2cf9db044055..cbb892d0dff0 100644
--- a/include/asm-sparc/thread_info_32.h
+++ b/arch/sparc/include/asm/thread_info_32.h
@@ -130,7 +130,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
  * thread information flag bit numbers
  */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-/* flag bit 1 is available */
+#define TIF_NOTIFY_RESUME       1       /* callback before returning to user */
 #define TIF_SIGPENDING          2       /* signal pending */
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_RESTORE_SIGMASK     4       /* restore signal mask in do_signal() */
@@ -142,12 +142,17 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
 
 /* as above, but as bit values */
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
+#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
 #define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_USEDFPU            (1<<TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 
+#define _TIF_DO_NOTIFY_RESUME_MASK      (_TIF_NOTIFY_RESUME | \
+                                         _TIF_SIGPENDING | \
+                                         _TIF_RESTORE_SIGMASK)
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index 960969d5ad06..c0a737d7292c 100644
--- a/include/asm-sparc/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -219,7 +219,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
  *       nop
  */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-/* flags bit 1 is available */
+#define TIF_NOTIFY_RESUME       1       /* callback before returning to user */
 #define TIF_SIGPENDING          2       /* signal pending */
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_PERFCTR             4       /* performance counters active */
@@ -239,6 +239,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define TIF_POLLING_NRFLAG      14
 
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
+#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
 #define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_PERFCTR            (1<<TIF_PERFCTR)
@@ -250,8 +251,9 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 
 #define _TIF_USER_WORK_MASK     ((0xff << TI_FLAG_WSAVED_SHIFT) | \
-                                 (_TIF_SIGPENDING | \
-                                  _TIF_NEED_RESCHED | _TIF_PERFCTR))
+                                 _TIF_DO_NOTIFY_RESUME_MASK | \
+                                 _TIF_NEED_RESCHED | _TIF_PERFCTR)
+#define _TIF_DO_NOTIFY_RESUME_MASK      (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING)
 
 /*
  * Thread-synchronous status.
diff --git a/include/asm-sparc/timer.h b/arch/sparc/include/asm/timer.h
index 475baa05a96e..612fd2779d9e 100644
--- a/include/asm-sparc/timer.h
+++ b/arch/sparc/include/asm/timer.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_TIMER_H
 #define ___ASM_SPARC_TIMER_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/timer_64.h>
+#include <asm/timer_64.h>
 #else
-#include <asm-sparc/timer_32.h>
+#include <asm/timer_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/timer_32.h b/arch/sparc/include/asm/timer_32.h
index 361e53898dd7..361e53898dd7 100644
--- a/include/asm-sparc/timer_32.h
+++ b/arch/sparc/include/asm/timer_32.h
diff --git a/include/asm-sparc/timer_64.h b/arch/sparc/include/asm/timer_64.h
index 5b779fd1f788..5b779fd1f788 100644
--- a/include/asm-sparc/timer_64.h
+++ b/arch/sparc/include/asm/timer_64.h
diff --git a/include/asm-sparc/timex.h b/arch/sparc/include/asm/timex.h
index 01d9f199d452..70cc37b73827 100644
--- a/include/asm-sparc/timex.h
+++ b/arch/sparc/include/asm/timex.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_TIMEX_H
 #define ___ASM_SPARC_TIMEX_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/timex_64.h>
+#include <asm/timex_64.h>
 #else
-#include <asm-sparc/timex_32.h>
+#include <asm/timex_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/timex_32.h b/arch/sparc/include/asm/timex_32.h
index 71b45c90ccae..b6ccdb0d6f7d 100644
--- a/include/asm-sparc/timex_32.h
+++ b/arch/sparc/include/asm/timex_32.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-sparc/timex.h
+ * linux/include/asm/timex.h
  *
  * sparc architecture timex specifications
  */
diff --git a/include/asm-sparc/timex_64.h b/arch/sparc/include/asm/timex_64.h
index c622535c4560..18b30bc9823b 100644
--- a/include/asm-sparc/timex_64.h
+++ b/arch/sparc/include/asm/timex_64.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-sparc64/timex.h
+ * linux/include/asm/timex.h
  *
  * sparc64 architecture timex specifications
  */
diff --git a/include/asm-sparc/tlb.h b/arch/sparc/include/asm/tlb.h
index a821057327c4..92d0393bbcdc 100644
--- a/include/asm-sparc/tlb.h
+++ b/arch/sparc/include/asm/tlb.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_TLB_H
 #define ___ASM_SPARC_TLB_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/tlb_64.h>
+#include <asm/tlb_64.h>
 #else
-#include <asm-sparc/tlb_32.h>
+#include <asm/tlb_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/tlb_32.h b/arch/sparc/include/asm/tlb_32.h
index 6d02d1ce53f3..6d02d1ce53f3 100644
--- a/include/asm-sparc/tlb_32.h
+++ b/arch/sparc/include/asm/tlb_32.h
diff --git a/include/asm-sparc/tlb_64.h b/arch/sparc/include/asm/tlb_64.h
index ec81cdedef2c..ec81cdedef2c 100644
--- a/include/asm-sparc/tlb_64.h
+++ b/arch/sparc/include/asm/tlb_64.h
diff --git a/include/asm-sparc/tlbflush.h b/arch/sparc/include/asm/tlbflush.h
index 6e6bc12227b8..2c9629fad1e2 100644
--- a/include/asm-sparc/tlbflush.h
+++ b/arch/sparc/include/asm/tlbflush.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_TLBFLUSH_H
 #define ___ASM_SPARC_TLBFLUSH_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/tlbflush_64.h>
+#include <asm/tlbflush_64.h>
 #else
-#include <asm-sparc/tlbflush_32.h>
+#include <asm/tlbflush_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/tlbflush_32.h b/arch/sparc/include/asm/tlbflush_32.h
index fe0a71abc9bb..fe0a71abc9bb 100644
--- a/include/asm-sparc/tlbflush_32.h
+++ b/arch/sparc/include/asm/tlbflush_32.h
diff --git a/include/asm-sparc/tlbflush_64.h b/arch/sparc/include/asm/tlbflush_64.h
index fbb675dbe0c9..fbb675dbe0c9 100644
--- a/include/asm-sparc/tlbflush_64.h
+++ b/arch/sparc/include/asm/tlbflush_64.h
diff --git a/include/asm-sparc/topology.h b/arch/sparc/include/asm/topology.h
index ed13630f32e2..ee4f191d394a 100644
--- a/include/asm-sparc/topology.h
+++ b/arch/sparc/include/asm/topology.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_TOPOLOGY_H
 #define ___ASM_SPARC_TOPOLOGY_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/topology_64.h>
+#include <asm/topology_64.h>
 #else
-#include <asm-sparc/topology_32.h>
+#include <asm/topology_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/topology_32.h b/arch/sparc/include/asm/topology_32.h
index ee5ac9c9da28..ee5ac9c9da28 100644
--- a/include/asm-sparc/topology_32.h
+++ b/arch/sparc/include/asm/topology_32.h
diff --git a/include/asm-sparc/topology_64.h b/arch/sparc/include/asm/topology_64.h
index 001c04027c82..001c04027c82 100644
--- a/include/asm-sparc/topology_64.h
+++ b/arch/sparc/include/asm/topology_64.h
diff --git a/include/asm-sparc/traps.h b/arch/sparc/include/asm/traps.h
index bebdbf8f43a8..bebdbf8f43a8 100644
--- a/include/asm-sparc/traps.h
+++ b/arch/sparc/include/asm/traps.h
diff --git a/include/asm-sparc/tsb.h b/arch/sparc/include/asm/tsb.h
index 76e4299dd9bc..76e4299dd9bc 100644
--- a/include/asm-sparc/tsb.h
+++ b/arch/sparc/include/asm/tsb.h
diff --git a/include/asm-sparc/tsunami.h b/arch/sparc/include/asm/tsunami.h
index 5bbd1d523baa..5bbd1d523baa 100644
--- a/include/asm-sparc/tsunami.h
+++ b/arch/sparc/include/asm/tsunami.h
diff --git a/include/asm-sparc/ttable.h b/arch/sparc/include/asm/ttable.h
index 5708ba2719fb..5708ba2719fb 100644
--- a/include/asm-sparc/ttable.h
+++ b/arch/sparc/include/asm/ttable.h
diff --git a/include/asm-sparc/turbosparc.h b/arch/sparc/include/asm/turbosparc.h
index 17c73282db0a..17c73282db0a 100644
--- a/include/asm-sparc/turbosparc.h
+++ b/arch/sparc/include/asm/turbosparc.h
diff --git a/include/asm-sparc/types.h b/arch/sparc/include/asm/types.h
index 8c28fde5eaa2..8c28fde5eaa2 100644
--- a/include/asm-sparc/types.h
+++ b/arch/sparc/include/asm/types.h
diff --git a/include/asm-sparc/uaccess.h b/arch/sparc/include/asm/uaccess.h
index 424facce5238..e88fbe5c0457 100644
--- a/include/asm-sparc/uaccess.h
+++ b/arch/sparc/include/asm/uaccess.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_UACCESS_H
 #define ___ASM_SPARC_UACCESS_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/uaccess_64.h>
+#include <asm/uaccess_64.h>
 #else
-#include <asm-sparc/uaccess_32.h>
+#include <asm/uaccess_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index 47d5619d43fa..47d5619d43fa 100644
--- a/include/asm-sparc/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
diff --git a/include/asm-sparc/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index 296ef30e05c8..296ef30e05c8 100644
--- a/include/asm-sparc/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
diff --git a/include/asm-sparc/uctx.h b/arch/sparc/include/asm/uctx.h
index dc937c75ffdd..dc937c75ffdd 100644
--- a/include/asm-sparc/uctx.h
+++ b/arch/sparc/include/asm/uctx.h
diff --git a/include/asm-sparc/unaligned.h b/arch/sparc/include/asm/unaligned.h
index 11d2d5fb5902..11d2d5fb5902 100644
--- a/include/asm-sparc/unaligned.h
+++ b/arch/sparc/include/asm/unaligned.h
diff --git a/include/asm-sparc/unistd.h b/arch/sparc/include/asm/unistd.h
index 3c2609618a09..4207fb362da0 100644
--- a/include/asm-sparc/unistd.h
+++ b/arch/sparc/include/asm/unistd.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_UNISTD_H
 #define ___ASM_SPARC_UNISTD_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/unistd_64.h>
+#include <asm/unistd_64.h>
 #else
-#include <asm-sparc/unistd_32.h>
+#include <asm/unistd_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/unistd_32.h b/arch/sparc/include/asm/unistd_32.h
index 648643a9f139..648643a9f139 100644
--- a/include/asm-sparc/unistd_32.h
+++ b/arch/sparc/include/asm/unistd_32.h
diff --git a/include/asm-sparc/unistd_64.h b/arch/sparc/include/asm/unistd_64.h
index c5cc0e052321..c5cc0e052321 100644
--- a/include/asm-sparc/unistd_64.h
+++ b/arch/sparc/include/asm/unistd_64.h
diff --git a/include/asm-sparc/upa.h b/arch/sparc/include/asm/upa.h
index 5b1633223f92..5b1633223f92 100644
--- a/include/asm-sparc/upa.h
+++ b/arch/sparc/include/asm/upa.h
diff --git a/include/asm-sparc/user.h b/arch/sparc/include/asm/user.h
index 3400ea87f148..3400ea87f148 100644
--- a/include/asm-sparc/user.h
+++ b/arch/sparc/include/asm/user.h
diff --git a/include/asm-sparc/utrap.h b/arch/sparc/include/asm/utrap.h
index 9da37babbe5b..b10e527c22d9 100644
--- a/include/asm-sparc/utrap.h
+++ b/arch/sparc/include/asm/utrap.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc64/utrap.h
+ * include/asm/utrap.h
  *
  * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
  */
diff --git a/include/asm-sparc/vac-ops.h b/arch/sparc/include/asm/vac-ops.h
index d10527611f11..d10527611f11 100644
--- a/include/asm-sparc/vac-ops.h
+++ b/arch/sparc/include/asm/vac-ops.h
diff --git a/include/asm-sparc/vaddrs.h b/arch/sparc/include/asm/vaddrs.h
index a22fed5a3c6b..541e13755cec 100644
--- a/include/asm-sparc/vaddrs.h
+++ b/arch/sparc/include/asm/vaddrs.h
@@ -4,7 +4,7 @@
 #include <asm/head.h>
 
 /*
- * asm-sparc/vaddrs.h:  Here we define the virtual addresses at
+ * asm/vaddrs.h:  Here we define the virtual addresses at
  *                      which important things will be mapped.
  *
  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/vfc_ioctls.h b/arch/sparc/include/asm/vfc_ioctls.h
index af8b69007b22..af8b69007b22 100644
--- a/include/asm-sparc/vfc_ioctls.h
+++ b/arch/sparc/include/asm/vfc_ioctls.h
diff --git a/include/asm-sparc/vga.h b/arch/sparc/include/asm/vga.h
index c69d5b2ba19a..c69d5b2ba19a 100644
--- a/include/asm-sparc/vga.h
+++ b/arch/sparc/include/asm/vga.h
diff --git a/include/asm-sparc/viking.h b/arch/sparc/include/asm/viking.h
index 989930aeb093..989930aeb093 100644
--- a/include/asm-sparc/viking.h
+++ b/arch/sparc/include/asm/viking.h
diff --git a/include/asm-sparc/vio.h b/arch/sparc/include/asm/vio.h
index d4de32f0f8af..d4de32f0f8af 100644
--- a/include/asm-sparc/vio.h
+++ b/arch/sparc/include/asm/vio.h
diff --git a/include/asm-sparc/visasm.h b/arch/sparc/include/asm/visasm.h
index de797b9bf552..de797b9bf552 100644
--- a/include/asm-sparc/visasm.h
+++ b/arch/sparc/include/asm/visasm.h
diff --git a/include/asm-sparc/watchdog.h b/arch/sparc/include/asm/watchdog.h
index 5baf2d3919cf..5baf2d3919cf 100644
--- a/include/asm-sparc/watchdog.h
+++ b/arch/sparc/include/asm/watchdog.h
diff --git a/include/asm-sparc/winmacro.h b/arch/sparc/include/asm/winmacro.h
index 5b0a06dc3bcb..5b0a06dc3bcb 100644
--- a/include/asm-sparc/winmacro.h
+++ b/arch/sparc/include/asm/winmacro.h
diff --git a/include/asm-sparc/xor.h b/arch/sparc/include/asm/xor.h
index 35089a838c3f..8ed591c7db2d 100644
--- a/include/asm-sparc/xor.h
+++ b/arch/sparc/include/asm/xor.h
@@ -1,8 +1,8 @@
 #ifndef ___ASM_SPARC_XOR_H
 #define ___ASM_SPARC_XOR_H
 #if defined(__sparc__) && defined(__arch64__)
-#include <asm-sparc/xor_64.h>
+#include <asm/xor_64.h>
 #else
-#include <asm-sparc/xor_32.h>
+#include <asm/xor_32.h>
 #endif
 #endif
diff --git a/include/asm-sparc/xor_32.h b/arch/sparc/include/asm/xor_32.h
index f34b2cfa8206..44bfa0787f3f 100644
--- a/include/asm-sparc/xor_32.h
+++ b/arch/sparc/include/asm/xor_32.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc/xor.h
+ * include/asm/xor.h
  *
  * Optimized RAID-5 checksumming functions for 32-bit Sparc.
  *
diff --git a/include/asm-sparc/xor_64.h b/arch/sparc/include/asm/xor_64.h
index a0233884fc94..bee4bf4be3af 100644
--- a/include/asm-sparc/xor_64.h
+++ b/arch/sparc/include/asm/xor_64.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sparc64/xor.h
+ * include/asm/xor.h
  *
  * High speed xor_block operation for RAID4/5 utilizing the
  * UltraSparc Visual Instruction Set and Niagara block-init
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index 2f96256dc515..e8cdf715a546 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -1196,8 +1196,9 @@ sys_rt_sigreturn:
         be      1f
          nop
 
+        add     %sp, STACKFRAME_SZ, %o0
         call    syscall_trace
-         nop
+         mov    1, %o1
 
 1:
         /* We are returning to a signal handler. */
@@ -1287,8 +1288,12 @@ linux_fast_syscall:
          mov    %i3, %o3
 
 linux_syscall_trace:
+        add     %sp, STACKFRAME_SZ, %o0
         call    syscall_trace
-         nop
+         mov    0, %o1
+        cmp     %o0, 0
+        bne     3f
+         mov    -ENOSYS, %o0
         mov     %i0, %o0
         mov     %i1, %o1
         mov     %i2, %o2
@@ -1337,6 +1342,7 @@ syscall_is_too_hard:
         call    %l7
          mov    %i5, %o5
 
+3:
         st      %o0, [%sp + STACKFRAME_SZ + PT_I0]
 
 ret_sys_call:
@@ -1374,6 +1380,8 @@ ret_sys_call:
          st     %l2, [%sp + STACKFRAME_SZ + PT_NPC]
 
 linux_syscall_trace2:
+        add     %sp, STACKFRAME_SZ, %o0
+        mov     1, %o1
         call    syscall_trace
          add    %l1, 0x4, %l2                   /* npc = npc+4 */
         st      %l1, [%sp + STACKFRAME_SZ + PT_PC]
diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c
index 81f3b929743f..20699c701412 100644
--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -21,6 +21,7 @@
 #include <linux/signal.h>
 #include <linux/regset.h>
 #include <linux/elf.h>
+#include <linux/tracehook.h>
 
 #include <asm/pgtable.h>
 #include <asm/system.h>
@@ -450,21 +451,16 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
         return ret;
 }
 
-asmlinkage void syscall_trace(void)
+asmlinkage int syscall_trace(struct pt_regs *regs, int syscall_exit_p)
 {
-        if (!test_thread_flag(TIF_SYSCALL_TRACE))
-                return;
-        if (!(current->ptrace & PT_PTRACED))
-                return;
-        ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
-                                 ? 0x80 : 0));
-        /*
-         * this isn't the same as continuing with a signal, but it will do
-         * for normal use.  strace only continues with a signal if the
-         * stopping signal is not SIGTRAP.  -brl
-         */
-        if (current->exit_code) {
-                send_sig (current->exit_code, current, 1);
-                current->exit_code = 0;
+        int ret = 0;
+
+        if (test_thread_flag(TIF_SYSCALL_TRACE)) {
+                if (syscall_exit_p)
+                        tracehook_report_syscall_exit(regs, 0);
+                else
+                        ret = tracehook_report_syscall_entry(regs);
         }
+
+        return ret;
 }
diff --git a/arch/sparc/kernel/rtrap.S b/arch/sparc/kernel/rtrap.S
index 891f460b7b96..4da2e1f66290 100644
--- a/arch/sparc/kernel/rtrap.S
+++ b/arch/sparc/kernel/rtrap.S
@@ -69,12 +69,13 @@ ret_trap_lockless_ipi:
 
         ld      [%curptr + TI_FLAGS], %g2
 signal_p:
-        andcc   %g2, (_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK), %g0
+        andcc   %g2, _TIF_DO_NOTIFY_RESUME_MASK, %g0
         bz,a    ret_trap_continue
          ld     [%sp + STACKFRAME_SZ + PT_PSR], %t_psr
 
+        mov     %g2, %o2
         mov     %l5, %o1
-        call    do_signal
+        call    do_notify_resume
          add    %sp, STACKFRAME_SZ, %o0 ! pt_regs ptr
 
         /* Fall through. */
diff --git a/arch/sparc/kernel/signal.c b/arch/sparc/kernel/signal.c
index 3fd1df9f9ba7..c94f91c8b6e0 100644
--- a/arch/sparc/kernel/signal.c
+++ b/arch/sparc/kernel/signal.c
@@ -18,6 +18,7 @@
 #include <linux/smp.h>
 #include <linux/binfmts.h>      /* do_coredum */
 #include <linux/bitops.h>
+#include <linux/tracehook.h>
 
 #include <asm/uaccess.h>
 #include <asm/ptrace.h>
@@ -513,7 +514,7 @@ static inline void syscall_restart(unsigned long orig_i0, struct pt_regs *regs,
  * want to handle. Thus you cannot kill init even with a SIGKILL even by
  * mistake.
  */
-asmlinkage void do_signal(struct pt_regs * regs, unsigned long orig_i0)
+static void do_signal(struct pt_regs *regs, unsigned long orig_i0)
 {
         struct k_sigaction ka;
         int restart_syscall;
@@ -552,6 +553,8 @@ asmlinkage void do_signal(struct pt_regs * regs, unsigned long orig_i0)
                  */
                 if (test_thread_flag(TIF_RESTORE_SIGMASK))
                         clear_thread_flag(TIF_RESTORE_SIGMASK);
+
+                tracehook_signal_handler(signr, &info, &ka, regs, 0);
                 return;
         }
         if (restart_syscall &&
@@ -579,6 +582,17 @@ asmlinkage void do_signal(struct pt_regs * regs, unsigned long orig_i0)
         }
 }
 
+void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0,
+                      unsigned long thread_info_flags)
+{
+        if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
+                do_signal(regs, orig_i0);
+        if (thread_info_flags & _TIF_NOTIFY_RESUME) {
+                clear_thread_flag(TIF_NOTIFY_RESUME);
+                tracehook_notify_resume(regs);
+        }
+}
+
 asmlinkage int
 do_sys_sigstack(struct sigstack __user *ssptr, struct sigstack __user *ossptr,
                 unsigned long sp)
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 7c88263256af..923a98959fa7 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -17,6 +17,7 @@ config SPARC64
         select HAVE_LMB
         select HAVE_ARCH_KGDB
         select USE_GENERIC_SMP_HELPERS if SMP
+        select HAVE_ARCH_TRACEHOOK
 
 config GENERIC_TIME
         bool
diff --git a/arch/sparc64/kernel/compat_audit.c b/arch/sparc64/kernel/compat_audit.c
index c1979482aa92..c831b0a4e660 100644
--- a/arch/sparc64/kernel/compat_audit.c
+++ b/arch/sparc64/kernel/compat_audit.c
@@ -1,4 +1,4 @@
-#include <asm-sparc/unistd.h>
+#include <asm/unistd_32.h>
 
 unsigned sparc32_dir_class[] = {
 #include <asm-generic/audit_dir_write.h>
diff --git a/arch/sparc64/kernel/entry.h b/arch/sparc64/kernel/entry.h
index 32fbab620852..fc294a292899 100644
--- a/arch/sparc64/kernel/entry.h
+++ b/arch/sparc64/kernel/entry.h
@@ -22,8 +22,7 @@ extern void do_notify_resume(struct pt_regs *regs,
                              unsigned long orig_i0,
                              unsigned long thread_info_flags);
 
-extern asmlinkage void syscall_trace(struct pt_regs *regs,
-                                     int syscall_exit_p);
+extern asmlinkage int syscall_trace(struct pt_regs *regs, int syscall_exit_p);
 
 extern void bad_trap_tl1(struct pt_regs *regs, long lvl);
 
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index f6c9fc92921d..bd578cc4856d 100644
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -23,6 +23,7 @@
 #include <linux/audit.h>
 #include <linux/signal.h>
 #include <linux/regset.h>
+#include <linux/tracehook.h>
 #include <linux/compat.h>
 #include <linux/elf.h>
 
@@ -1049,8 +1050,10 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
         return ret;
 }
 
-asmlinkage void syscall_trace(struct pt_regs *regs, int syscall_exit_p)
+asmlinkage int syscall_trace(struct pt_regs *regs, int syscall_exit_p)
 {
+        int ret = 0;
+
         /* do the secure computing check first */
         secure_computing(regs->u_regs[UREG_G1]);
 
@@ -1064,27 +1067,14 @@ asmlinkage void syscall_trace(struct pt_regs *regs, int syscall_exit_p)
                 audit_syscall_exit(result, regs->u_regs[UREG_I0]);
         }
 
-        if (!(current->ptrace & PT_PTRACED))
-                goto out;
-
-        if (!test_thread_flag(TIF_SYSCALL_TRACE))
-                goto out;
-
-        ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
-                                 ? 0x80 : 0));
-
-        /*
-         * this isn't the same as continuing with a signal, but it will do
-         * for normal use.  strace only continues with a signal if the
-         * stopping signal is not SIGTRAP.  -brl
-         */
-        if (current->exit_code) {
-                send_sig(current->exit_code, current, 1);
-                current->exit_code = 0;
+        if (test_thread_flag(TIF_SYSCALL_TRACE)) {
+                if (syscall_exit_p)
+                        tracehook_report_syscall_exit(regs, 0);
+                else
+                        ret = tracehook_report_syscall_entry(regs);
         }
 
-out:
-        if (unlikely(current->audit_context) && !syscall_exit_p)
+        if (unlikely(current->audit_context) && !syscall_exit_p && !ret)
                 audit_syscall_entry((test_thread_flag(TIF_32BIT) ?
                                      AUDIT_ARCH_SPARC :
                                      AUDIT_ARCH_SPARC64),
@@ -1093,4 +1083,6 @@ out:
                                     regs->u_regs[UREG_I1],
                                     regs->u_regs[UREG_I2],
                                     regs->u_regs[UREG_I3]);
+
+        return ret;
 }
diff --git a/arch/sparc64/kernel/rtrap.S b/arch/sparc64/kernel/rtrap.S
index c6fc695fe1fe..97a993c1f7f3 100644
--- a/arch/sparc64/kernel/rtrap.S
+++ b/arch/sparc64/kernel/rtrap.S
@@ -46,7 +46,7 @@ __handle_user_windows:
                 wrpr                    %g0, RTRAP_PSTATE_IRQOFF, %pstate
                 ldx                     [%g6 + TI_FLAGS], %l0
 
-1:              andcc                   %l0, _TIF_SIGPENDING, %g0
+1:              andcc                   %l0, _TIF_DO_NOTIFY_RESUME_MASK, %g0
                 be,pt                   %xcc, __handle_user_windows_continue
                  nop
                 mov                     %l5, %o1
@@ -86,7 +86,7 @@ __handle_perfctrs:
                  wrpr                   %g0, RTRAP_PSTATE, %pstate
                 wrpr                    %g0, RTRAP_PSTATE_IRQOFF, %pstate
                 ldx                     [%g6 + TI_FLAGS], %l0
-1:              andcc                   %l0, _TIF_SIGPENDING, %g0
+1:              andcc                   %l0, _TIF_DO_NOTIFY_RESUME_MASK, %g0
 
                 be,pt                   %xcc, __handle_perfctrs_continue
                  sethi                  %hi(TSTATE_PEF), %o0
@@ -195,7 +195,7 @@ __handle_preemption_continue:
                  andcc                  %l1, %o0, %g0
                 andcc                   %l0, _TIF_NEED_RESCHED, %g0
                 bne,pn                  %xcc, __handle_preemption
-                 andcc                  %l0, _TIF_SIGPENDING, %g0
+                 andcc                  %l0, _TIF_DO_NOTIFY_RESUME_MASK, %g0
                 bne,pn                  %xcc, __handle_signal
 __handle_signal_continue:
                  ldub                   [%g6 + TI_WSAVED], %o2
diff --git a/arch/sparc64/kernel/signal.c b/arch/sparc64/kernel/signal.c
index 9667e96fd513..d1b84456a9ee 100644
--- a/arch/sparc64/kernel/signal.c
+++ b/arch/sparc64/kernel/signal.c
@@ -17,11 +17,13 @@
 #include <linux/errno.h>
 #include <linux/wait.h>
 #include <linux/ptrace.h>
+#include <linux/tracehook.h>
 #include <linux/unistd.h>
 #include <linux/mm.h>
 #include <linux/tty.h>
 #include <linux/binfmts.h>
 #include <linux/bitops.h>
+#include <linux/tracehook.h>
 
 #include <asm/uaccess.h>
 #include <asm/ptrace.h>
@@ -574,6 +576,8 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0)
                  * clear the TS_RESTORE_SIGMASK flag.
                  */
                 current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
+
+                tracehook_signal_handler(signr, &info, &ka, regs, 0);
                 return;
         }
         if (restart_syscall &&
@@ -605,4 +609,8 @@ void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0, unsigned long
 {
         if (thread_info_flags & _TIF_SIGPENDING)
                 do_signal(regs, orig_i0);
+        if (thread_info_flags & _TIF_NOTIFY_RESUME) {
+                clear_thread_flag(TIF_NOTIFY_RESUME);
+                tracehook_notify_resume(regs);
+        }
 }
diff --git a/arch/sparc64/kernel/signal32.c b/arch/sparc64/kernel/signal32.c
index 97cdd1bf4a10..ba5b09ad6666 100644
--- a/arch/sparc64/kernel/signal32.c
+++ b/arch/sparc64/kernel/signal32.c
@@ -19,6 +19,7 @@
 #include <linux/binfmts.h>
 #include <linux/compat.h>
 #include <linux/bitops.h>
+#include <linux/tracehook.h>
 
 #include <asm/uaccess.h>
 #include <asm/ptrace.h>
@@ -794,6 +795,8 @@ void do_signal32(sigset_t *oldset, struct pt_regs * regs,
                  * clear the TS_RESTORE_SIGMASK flag.
                  */
                 current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
+
+                tracehook_signal_handler(signr, &info, &ka, regs, 0);
                 return;
         }
         if (restart_syscall &&
diff --git a/arch/sparc64/kernel/syscalls.S b/arch/sparc64/kernel/syscalls.S
index db19ed67acf6..a2f24270ed8a 100644
--- a/arch/sparc64/kernel/syscalls.S
+++ b/arch/sparc64/kernel/syscalls.S
@@ -162,6 +162,8 @@ linux_syscall_trace32:
         add     %sp, PTREGS_OFF, %o0
         call    syscall_trace
          clr    %o1
+        brnz,pn %o0, 3f
+         mov    -ENOSYS, %o0
         srl     %i0, 0, %o0
         srl     %i4, 0, %o4
         srl     %i1, 0, %o1
@@ -173,6 +175,8 @@ linux_syscall_trace:
         add     %sp, PTREGS_OFF, %o0
         call    syscall_trace
          clr    %o1
+        brnz,pn %o0, 3f
+         mov    -ENOSYS, %o0
         mov     %i0, %o0
         mov     %i1, %o1
         mov     %i2, %o2
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index b7f2963693a7..283c08f5f4d4 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1332,9 +1332,15 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr)
         if (!pr->flags.power_setup_done)
                 return -ENODEV;
 
-        /* Fall back to the default idle loop */
-        pm_idle = pm_idle_save;
-        synchronize_sched();    /* Relies on interrupts forcing exit from idle. */
+        /*
+         * Fall back to the default idle loop, when pm_idle_save had
+         * been initialized.
+         */
+        if (pm_idle_save) {
+                pm_idle = pm_idle_save;
+                /* Relies on interrupts forcing exit from idle. */
+                synchronize_sched();
+        }
 
         pr->flags.power = 0;
         result = acpi_processor_get_power_info(pr);
@@ -1896,7 +1902,8 @@ int acpi_processor_power_exit(struct acpi_processor *pr,
 
         /* Unregister the idle handler when processor #0 is removed. */
         if (pr->id == 0) {
-                pm_idle = pm_idle_save;
+                if (pm_idle_save)
+                        pm_idle = pm_idle_save;
 
                 /*
                  * We are about to unload the current idle thread pm callback
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 3ad49a00029f..af0d175c025d 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -103,7 +103,8 @@ static ssize_t show_mem_phys_index(struct sys_device *dev,
 /*
  * Show whether the section of memory is likely to be hot-removable
  */
-static ssize_t show_mem_removable(struct sys_device *dev, char *buf)
+static ssize_t show_mem_removable(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         unsigned long start_pfn;
         int ret;
diff --git a/drivers/char/pcmcia/ipwireless/hardware.c b/drivers/char/pcmcia/ipwireless/hardware.c
index 929101ecbae2..7d500f82195a 100644
--- a/drivers/char/pcmcia/ipwireless/hardware.c
+++ b/drivers/char/pcmcia/ipwireless/hardware.c
@@ -30,11 +30,11 @@
 static void ipw_send_setup_packet(struct ipw_hardware *hw);
 static void handle_received_SETUP_packet(struct ipw_hardware *ipw,
                                          unsigned int address,
-                                         unsigned char *data, int len,
+                                         const unsigned char *data, int len,
                                          int is_last);
 static void ipwireless_setup_timer(unsigned long data);
 static void handle_received_CTRL_packet(struct ipw_hardware *hw,
-                unsigned int channel_idx, unsigned char *data, int len);
+                unsigned int channel_idx, const unsigned char *data, int len);
 
 /*#define TIMING_DIAGNOSTICS*/
 
@@ -79,8 +79,7 @@ static void report_timing(void)
                 timing_stats.last_report_time = jiffies;
                 if (!first)
                         printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-                               ": %u us elapsed - read %lu bytes in %u us, "
-                               "wrote %lu bytes in %u us\n",
+                               ": %u us elapsed - read %lu bytes in %u us, wrote %lu bytes in %u us\n",
                                jiffies_to_usecs(since),
                                timing_stats.read_bytes,
                                jiffies_to_usecs(timing_stats.read_time),
@@ -133,29 +132,17 @@ enum {
 #define NL_FOLLOWING_PACKET_HEADER_SIZE    1
 
 struct nl_first_packet_header {
-#if defined(__BIG_ENDIAN_BITFIELD)
-        unsigned char packet_rank:2;
-        unsigned char address:3;
-        unsigned char protocol:3;
-#else
         unsigned char protocol:3;
         unsigned char address:3;
         unsigned char packet_rank:2;
-#endif
         unsigned char length_lsb;
         unsigned char length_msb;
 };
 
 struct nl_packet_header {
-#if defined(__BIG_ENDIAN_BITFIELD)
-        unsigned char packet_rank:2;
-        unsigned char address:3;
-        unsigned char protocol:3;
-#else
         unsigned char protocol:3;
         unsigned char address:3;
         unsigned char packet_rank:2;
-#endif
 };
 
 /* Value of 'packet_rank' above */
@@ -227,15 +214,12 @@ struct MEMINFREG {
         unsigned short memreg_tx_new;   /* TX2 (new) Register (R/W) */
 };
 
-#define IODMADPR 0x00           /* DMA Data Port Register (R/W) */
-
 #define CARD_PRESENT_VALUE (0xBEEFCAFEUL)
 
 #define MEMTX_TX                       0x0001
 #define MEMRX_RX                       0x0001
 #define MEMRX_RX_DONE                  0x0001
 #define MEMRX_PCINTACKK                0x0001
-#define MEMRX_MEMSPURIOUSINT           0x0001
 
 #define NL_NUM_OF_PRIORITIES       3
 #define NL_NUM_OF_PROTOCOLS        3
@@ -245,7 +229,7 @@ struct ipw_hardware {
         unsigned int base_port;
         short hw_version;
         unsigned short ll_mtu;
-        spinlock_t spinlock;
+        spinlock_t lock;
 
         int initializing;
         int init_loops;
@@ -386,26 +370,52 @@ static void dump_data_bytes(const char *type, const unsigned char *data,
                         length < DUMP_MAX_BYTES ? length : DUMP_MAX_BYTES);
 }
 
-static int do_send_fragment(struct ipw_hardware *hw, const unsigned char *data,
+static void swap_packet_bitfield_to_le(unsigned char *data)
+{
+#ifdef __BIG_ENDIAN_BITFIELD
+        unsigned char tmp = *data, ret = 0;
+
+        /*
+         * transform bits from aa.bbb.ccc to ccc.bbb.aa
+         */
+        ret |= tmp & 0xc0 >> 6;
+        ret |= tmp & 0x38 >> 1;
+        ret |= tmp & 0x07 << 5;
+        *data = ret & 0xff;
+#endif
+}
+
+static void swap_packet_bitfield_from_le(unsigned char *data)
+{
+#ifdef __BIG_ENDIAN_BITFIELD
+        unsigned char tmp = *data, ret = 0;
+
+        /*
+         * transform bits from ccc.bbb.aa to aa.bbb.ccc
+         */
+        ret |= tmp & 0xe0 >> 5;
+        ret |= tmp & 0x1c << 1;
+        ret |= tmp & 0x03 << 6;
+        *data = ret & 0xff;
+#endif
+}
+
+static void do_send_fragment(struct ipw_hardware *hw, unsigned char *data,
                             unsigned length)
 {
-        int i;
+        unsigned i;
         unsigned long flags;
 
         start_timing();
-
-        if (length == 0)
-                return 0;
-
-        if (length > hw->ll_mtu)
-                return -1;
+        BUG_ON(length > hw->ll_mtu);
 
         if (ipwireless_debug)
                 dump_data_bytes("send", data, length);
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
 
         hw->tx_ready = 0;
+        swap_packet_bitfield_to_le(data);
 
         if (hw->hw_version == HW_VERSION_1) {
                 outw((unsigned short) length, hw->base_port + IODWR);
@@ -414,7 +424,7 @@ static int do_send_fragment(struct ipw_hardware *hw, const unsigned char *data,
                         unsigned short d = data[i];
                         __le16 raw_data;
 
-                        if (likely(i + 1 < length))
+                        if (i + 1 < length)
                                 d |= data[i + 1] << 8;
                         raw_data = cpu_to_le16(d);
                         outw(raw_data, hw->base_port + IODWR);
@@ -422,32 +432,30 @@ static int do_send_fragment(struct ipw_hardware *hw, const unsigned char *data,
 
                 outw(DCR_TXDONE, hw->base_port + IODCR);
         } else if (hw->hw_version == HW_VERSION_2) {
-                outw((unsigned short) length, hw->base_port + IODMADPR);
+                outw((unsigned short) length, hw->base_port);
 
                 for (i = 0; i < length; i += 2) {
                         unsigned short d = data[i];
                         __le16 raw_data;
 
-                        if ((i + 1 < length))
+                        if (i + 1 < length)
                                 d |= data[i + 1] << 8;
                         raw_data = cpu_to_le16(d);
-                        outw(raw_data, hw->base_port + IODMADPR);
+                        outw(raw_data, hw->base_port);
                 }
                 while ((i & 3) != 2) {
-                        outw((unsigned short) 0xDEAD, hw->base_port + IODMADPR);
+                        outw((unsigned short) 0xDEAD, hw->base_port);
                         i += 2;
                 }
                 writew(MEMRX_RX, &hw->memory_info_regs->memreg_rx);
         }
 
-        spin_unlock_irqrestore(&hw->spinlock, flags);
+        spin_unlock_irqrestore(&hw->lock, flags);
 
         end_write_timing(length);
-
-        return 0;
 }
 
-static int do_send_packet(struct ipw_hardware *hw, struct ipw_tx_packet *packet)
+static void do_send_packet(struct ipw_hardware *hw, struct ipw_tx_packet *packet)
 {
         unsigned short fragment_data_len;
         unsigned short data_left = packet->length - packet->offset;
@@ -462,6 +470,10 @@ static int do_send_packet(struct ipw_hardware *hw, struct ipw_tx_packet *packet)
         if (data_left < fragment_data_len)
                 fragment_data_len = data_left;
 
+        /*
+         * hdr_first is now in machine bitfield order, which will be swapped
+         * to le just before it goes to hw
+         */
         pkt.hdr_first.protocol = packet->protocol;
         pkt.hdr_first.address = packet->dest_addr;
         pkt.hdr_first.packet_rank = 0;
@@ -493,25 +505,23 @@ static int do_send_packet(struct ipw_hardware *hw, struct ipw_tx_packet *packet)
                  */
                 unsigned long flags;
 
-                spin_lock_irqsave(&hw->spinlock, flags);
+                spin_lock_irqsave(&hw->lock, flags);
                 list_add(&packet->queue, &hw->tx_queue[0]);
                 hw->tx_queued++;
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
         } else {
                 if (packet->packet_callback)
                         packet->packet_callback(packet->callback_data,
                                         packet->length);
                 kfree(packet);
         }
-
-        return 0;
 }
 
 static void ipw_setup_hardware(struct ipw_hardware *hw)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
         if (hw->hw_version == HW_VERSION_1) {
                 /* Reset RX FIFO */
                 outw(DCR_RXRESET, hw->base_port + IODCR);
@@ -530,7 +540,7 @@ static void ipw_setup_hardware(struct ipw_hardware *hw)
                 csr |= 1;
                 writew(csr, &hw->memregs_CCR->reg_config_and_status);
         }
-        spin_unlock_irqrestore(&hw->spinlock, flags);
+        spin_unlock_irqrestore(&hw->lock, flags);
 }
 
 /*
@@ -549,28 +559,23 @@ static struct ipw_rx_packet *pool_allocate(struct ipw_hardware *hw,
         if (!packet) {
                 unsigned long flags;
 
-                /*
-                 * If this is the first fragment, then we will need to fetch a
-                 * packet to put it in.
-                 */
-                spin_lock_irqsave(&hw->spinlock, flags);
-                /* If we have one in our pool, then pull it out. */
+                spin_lock_irqsave(&hw->lock, flags);
                 if (!list_empty(&hw->rx_pool)) {
                         packet = list_first_entry(&hw->rx_pool,
                                         struct ipw_rx_packet, queue);
-                        list_del(&packet->queue);
                         hw->rx_pool_size--;
-                        spin_unlock_irqrestore(&hw->spinlock, flags);
+                        spin_unlock_irqrestore(&hw->lock, flags);
+                        list_del(&packet->queue);
                 } else {
-                        /* Otherwise allocate a new one. */
-                        static int min_capacity = 256;
+                        const int min_capacity =
+                                ipwireless_ppp_mru(hw->network + 2);
                         int new_capacity;
 
-                        spin_unlock_irqrestore(&hw->spinlock, flags);
+                        spin_unlock_irqrestore(&hw->lock, flags);
                         new_capacity =
-                            minimum_free_space > min_capacity
-                            ? minimum_free_space
-                            : min_capacity;
+                                (minimum_free_space > min_capacity
+                                 ? minimum_free_space
+                                 : min_capacity);
                         packet = kmalloc(sizeof(struct ipw_rx_packet)
                                         + new_capacity, GFP_ATOMIC);
                         if (!packet)
@@ -580,10 +585,6 @@ static struct ipw_rx_packet *pool_allocate(struct ipw_hardware *hw,
                 packet->length = 0;
         }
 
-        /*
-         * If this packet does not have sufficient capacity for the data we
-         * want to add, then make it bigger.
-         */
         if (packet->length + minimum_free_space > packet->capacity) {
                 struct ipw_rx_packet *old_packet = packet;
 
@@ -610,13 +611,15 @@ static void pool_free(struct ipw_hardware *hw, struct ipw_rx_packet *packet)
                 kfree(packet);
         else {
                 hw->rx_pool_size++;
-                list_add_tail(&packet->queue, &hw->rx_pool);
+                list_add(&packet->queue, &hw->rx_pool);
         }
 }
 
 static void queue_received_packet(struct ipw_hardware *hw,
-                                  unsigned int protocol, unsigned int address,
-                                  unsigned char *data, int length, int is_last)
+                                  unsigned int protocol,
+                                  unsigned int address,
+                                  const unsigned char *data, int length,
+                                  int is_last)
 {
         unsigned int channel_idx = address - 1;
         struct ipw_rx_packet *packet = NULL;
@@ -658,9 +661,9 @@ static void queue_received_packet(struct ipw_hardware *hw,
                         packet = *assem;
                         *assem = NULL;
                         /* Count queued DATA bytes only */
-                        spin_lock_irqsave(&hw->spinlock, flags);
+                        spin_lock_irqsave(&hw->lock, flags);
                         hw->rx_bytes_queued += packet->length;
-                        spin_unlock_irqrestore(&hw->spinlock, flags);
+                        spin_unlock_irqrestore(&hw->lock, flags);
                 }
         } else {
                 /* If it's a CTRL packet, don't assemble, just queue it. */
@@ -682,13 +685,13 @@ static void queue_received_packet(struct ipw_hardware *hw,
          * network layer.
          */
         if (packet) {
-                spin_lock_irqsave(&hw->spinlock, flags);
+                spin_lock_irqsave(&hw->lock, flags);
                 list_add_tail(&packet->queue, &hw->rx_queue);
                 /* Block reception of incoming packets if queue is full. */
                 hw->blocking_rx =
-                        hw->rx_bytes_queued >= IPWIRELESS_RX_QUEUE_SIZE;
+                        (hw->rx_bytes_queued >= IPWIRELESS_RX_QUEUE_SIZE);
 
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
                 schedule_work(&hw->work_rx);
         }
 }
@@ -702,7 +705,7 @@ static void ipw_receive_data_work(struct work_struct *work_rx)
             container_of(work_rx, struct ipw_hardware, work_rx);
         unsigned long flags;
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
         while (!list_empty(&hw->rx_queue)) {
                 struct ipw_rx_packet *packet =
                         list_first_entry(&hw->rx_queue,
@@ -720,7 +723,7 @@ static void ipw_receive_data_work(struct work_struct *work_rx)
                 if (packet->protocol == TL_PROTOCOLID_COM_DATA) {
                         if (hw->network != NULL) {
                                 /* If the network hasn't been disconnected. */
-                                spin_unlock_irqrestore(&hw->spinlock, flags);
+                                spin_unlock_irqrestore(&hw->lock, flags);
                                 /*
                                  * This must run unlocked due to tty processing
                                  * and mutex locking
@@ -731,7 +734,7 @@ static void ipw_receive_data_work(struct work_struct *work_rx)
                                                 (unsigned char *)packet
                                                 + sizeof(struct ipw_rx_packet),
                                                 packet->length);
-                                spin_lock_irqsave(&hw->spinlock, flags);
+                                spin_lock_irqsave(&hw->lock, flags);
                         }
                         /* Count queued DATA bytes only */
                         hw->rx_bytes_queued -= packet->length;
@@ -755,15 +758,15 @@ static void ipw_receive_data_work(struct work_struct *work_rx)
                 if (hw->shutting_down)
                         break;
         }
-        spin_unlock_irqrestore(&hw->spinlock, flags);
+        spin_unlock_irqrestore(&hw->lock, flags);
 }
 
 static void handle_received_CTRL_packet(struct ipw_hardware *hw,
                                         unsigned int channel_idx,
-                                        unsigned char *data, int len)
+                                        const unsigned char *data, int len)
 {
-        struct ipw_control_packet_body *body =
-                (struct ipw_control_packet_body *) data;
+        const struct ipw_control_packet_body *body =
+                (const struct ipw_control_packet_body *) data;
         unsigned int changed_mask;
 
         if (len != sizeof(struct ipw_control_packet_body)) {
@@ -805,13 +808,13 @@ static void handle_received_CTRL_packet(struct ipw_hardware *hw,
 }
 
 static void handle_received_packet(struct ipw_hardware *hw,
-                                   union nl_packet *packet,
+                                   const union nl_packet *packet,
                                    unsigned short len)
 {
         unsigned int protocol = packet->hdr.protocol;
         unsigned int address = packet->hdr.address;
         unsigned int header_length;
-        unsigned char *data;
+        const unsigned char *data;
         unsigned int data_len;
         int is_last = packet->hdr.packet_rank & NL_LAST_PACKET;
 
@@ -850,7 +853,7 @@ static void acknowledge_data_read(struct ipw_hardware *hw)
 static void do_receive_packet(struct ipw_hardware *hw)
 {
         unsigned len;
-        unsigned int i;
+        unsigned i;
         unsigned char pkt[LL_MTU_MAX];
 
         start_timing();
@@ -859,8 +862,7 @@ static void do_receive_packet(struct ipw_hardware *hw)
                 len = inw(hw->base_port + IODRR);
                 if (len > hw->ll_mtu) {
                         printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-                               ": received a packet of %u bytes - "
-                               "longer than the MTU!\n", len);
+                               ": received a packet of %u bytes - longer than the MTU!\n", len);
                         outw(DCR_RXDONE | DCR_RXRESET, hw->base_port + IODCR);
                         return;
                 }
@@ -873,18 +875,17 @@ static void do_receive_packet(struct ipw_hardware *hw)
                         pkt[i + 1] = (unsigned char) (data >> 8);
                 }
         } else {
-                len = inw(hw->base_port + IODMADPR);
+                len = inw(hw->base_port);
                 if (len > hw->ll_mtu) {
                         printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-                               ": received a packet of %u bytes - "
-                               "longer than the MTU!\n", len);
+                               ": received a packet of %u bytes - longer than the MTU!\n", len);
                         writew(MEMRX_PCINTACKK,
                                 &hw->memory_info_regs->memreg_pc_interrupt_ack);
                         return;
                 }
 
                 for (i = 0; i < len; i += 2) {
-                        __le16 raw_data = inw(hw->base_port + IODMADPR);
+                        __le16 raw_data = inw(hw->base_port);
                         unsigned short data = le16_to_cpu(raw_data);
 
                         pkt[i] = (unsigned char) data;
@@ -892,13 +893,15 @@ static void do_receive_packet(struct ipw_hardware *hw)
                 }
 
                 while ((i & 3) != 2) {
-                        inw(hw->base_port + IODMADPR);
+                        inw(hw->base_port);
                         i += 2;
                 }
         }
 
         acknowledge_data_read(hw);
 
+        swap_packet_bitfield_from_le(pkt);
+
         if (ipwireless_debug)
                 dump_data_bytes("recv", pkt, len);
 
@@ -916,8 +919,7 @@ static int get_current_packet_priority(struct ipw_hardware *hw)
          * until setup is complete.
          */
         return (hw->to_setup || hw->initializing
-                        ? PRIO_SETUP + 1 :
-                        NL_NUM_OF_PRIORITIES);
+                        ? PRIO_SETUP + 1 : NL_NUM_OF_PRIORITIES);
 }
 
 /*
@@ -928,17 +930,17 @@ static int get_packets_from_hw(struct ipw_hardware *hw)
         int received = 0;
         unsigned long flags;
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
         while (hw->rx_ready && !hw->blocking_rx) {
                 received = 1;
                 hw->rx_ready--;
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
 
                 do_receive_packet(hw);
 
-                spin_lock_irqsave(&hw->spinlock, flags);
+                spin_lock_irqsave(&hw->lock, flags);
         }
-        spin_unlock_irqrestore(&hw->spinlock, flags);
+        spin_unlock_irqrestore(&hw->lock, flags);
 
         return received;
 }
@@ -954,7 +956,7 @@ static int send_pending_packet(struct ipw_hardware *hw, int priority_limit)
         int more_to_send = 0;
         unsigned long flags;
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
         if (hw->tx_queued && hw->tx_ready) {
                 int priority;
                 struct ipw_tx_packet *packet = NULL;
@@ -975,17 +977,17 @@ static int send_pending_packet(struct ipw_hardware *hw, int priority_limit)
                 }
                 if (!packet) {
                         hw->tx_queued = 0;
-                        spin_unlock_irqrestore(&hw->spinlock, flags);
+                        spin_unlock_irqrestore(&hw->lock, flags);
                         return 0;
                 }
 
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
 
                 /* Send */
                 do_send_packet(hw, packet);
 
                 /* Check if more to send */
-                spin_lock_irqsave(&hw->spinlock, flags);
+                spin_lock_irqsave(&hw->lock, flags);
                 for (priority = 0; priority < priority_limit; priority++)
                         if (!list_empty(&hw->tx_queue[priority])) {
                                 more_to_send = 1;
@@ -995,7 +997,7 @@ static int send_pending_packet(struct ipw_hardware *hw, int priority_limit)
                 if (!more_to_send)
                         hw->tx_queued = 0;
         }
-        spin_unlock_irqrestore(&hw->spinlock, flags);
+        spin_unlock_irqrestore(&hw->lock, flags);
 
         return more_to_send;
 }
@@ -1008,9 +1010,9 @@ static void ipwireless_do_tasklet(unsigned long hw_)
         struct ipw_hardware *hw = (struct ipw_hardware *) hw_;
         unsigned long flags;
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
         if (hw->shutting_down) {
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
                 return;
         }
 
@@ -1019,7 +1021,7 @@ static void ipwireless_do_tasklet(unsigned long hw_)
                  * Initial setup data sent to hardware
                  */
                 hw->to_setup = 2;
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
 
                 ipw_setup_hardware(hw);
                 ipw_send_setup_packet(hw);
@@ -1030,7 +1032,7 @@ static void ipwireless_do_tasklet(unsigned long hw_)
                 int priority_limit = get_current_packet_priority(hw);
                 int again;
 
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
 
                 do {
                         again = send_pending_packet(hw, priority_limit);
@@ -1068,16 +1070,16 @@ static irqreturn_t ipwireless_handle_v1_interrupt(int irq,
                 /* Transmit complete. */
                 if (irqn & IR_TXINTR) {
                         ack |= IR_TXINTR;
-                        spin_lock_irqsave(&hw->spinlock, flags);
+                        spin_lock_irqsave(&hw->lock, flags);
                         hw->tx_ready = 1;
-                        spin_unlock_irqrestore(&hw->spinlock, flags);
+                        spin_unlock_irqrestore(&hw->lock, flags);
                 }
                 /* Received data */
                 if (irqn & IR_RXINTR) {
                         ack |= IR_RXINTR;
-                        spin_lock_irqsave(&hw->spinlock, flags);
+                        spin_lock_irqsave(&hw->lock, flags);
                         hw->rx_ready++;
-                        spin_unlock_irqrestore(&hw->spinlock, flags);
+                        spin_unlock_irqrestore(&hw->lock, flags);
                 }
                 if (ack != 0) {
                         outw(ack, hw->base_port + IOIR);
@@ -1128,9 +1130,8 @@ static irqreturn_t ipwireless_handle_v2_v3_interrupt(int irq,
                         } else {
                                 return IRQ_NONE;
                         }
-                } else {
+                } else
                         return IRQ_NONE;
-                }
         }
 
         /*
@@ -1149,9 +1150,9 @@ static irqreturn_t ipwireless_handle_v2_v3_interrupt(int irq,
                 if (hw->serial_number_detected) {
                         if (memtx_serial != hw->last_memtx_serial) {
                                 hw->last_memtx_serial = memtx_serial;
-                                spin_lock_irqsave(&hw->spinlock, flags);
+                                spin_lock_irqsave(&hw->lock, flags);
                                 hw->rx_ready++;
-                                spin_unlock_irqrestore(&hw->spinlock, flags);
+                                spin_unlock_irqrestore(&hw->lock, flags);
                                 rx = 1;
                         } else
                                 /* Ignore 'Timer Recovery' duplicates. */
@@ -1166,18 +1167,18 @@ static irqreturn_t ipwireless_handle_v2_v3_interrupt(int irq,
                                 printk(KERN_DEBUG IPWIRELESS_PCCARD_NAME
                                         ": memreg_tx serial num detected\n");
 
-                                spin_lock_irqsave(&hw->spinlock, flags);
+                                spin_lock_irqsave(&hw->lock, flags);
                                 hw->rx_ready++;
-                                spin_unlock_irqrestore(&hw->spinlock, flags);
+                                spin_unlock_irqrestore(&hw->lock, flags);
                         }
                         rx = 1;
                 }
         }
         if (memrxdone & MEMRX_RX_DONE) {
                 writew(0, &hw->memory_info_regs->memreg_rx_done);
-                spin_lock_irqsave(&hw->spinlock, flags);
+                spin_lock_irqsave(&hw->lock, flags);
                 hw->tx_ready = 1;
-                spin_unlock_irqrestore(&hw->spinlock, flags);
+                spin_unlock_irqrestore(&hw->lock, flags);
                 tx = 1;
         }
         if (tx)
@@ -1195,8 +1196,7 @@ static irqreturn_t ipwireless_handle_v2_v3_interrupt(int irq,
                                         ": spurious interrupt - new_tx mode\n");
                         else {
                                 printk(KERN_WARNING IPWIRELESS_PCCARD_NAME
-                                        ": no valid memreg_tx value - "
-                                        "switching to the old memreg_tx\n");
+                                        ": no valid memreg_tx value - switching to the old memreg_tx\n");
                                 hw->memreg_tx =
                                         &hw->memory_info_regs->memreg_tx_old;
                                 try_mem_tx_old = 1;
@@ -1211,7 +1211,7 @@ static irqreturn_t ipwireless_handle_v2_v3_interrupt(int irq,
         return IRQ_HANDLED;
 }
 
-irqreturn_t ipwireless_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+irqreturn_t ipwireless_interrupt(int irq, void *dev_id)
 {
         struct ipw_hardware *hw = dev_id;
 
@@ -1226,9 +1226,9 @@ static void flush_packets_to_hw(struct ipw_hardware *hw)
         int priority_limit;
         unsigned long flags;
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
         priority_limit = get_current_packet_priority(hw);
-        spin_unlock_irqrestore(&hw->spinlock, flags);
+        spin_unlock_irqrestore(&hw->lock, flags);
 
         while (send_pending_packet(hw, priority_limit));
 }
@@ -1238,10 +1238,10 @@ static void send_packet(struct ipw_hardware *hw, int priority,
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&hw->spinlock, flags);
+        spin_lock_irqsave(&hw->lock, flags);
         list_add_tail(&packet->queue, &hw->tx_queue[priority]);
         hw->tx_queued++;
-        spin_unlock_irqrestore(&hw->spinlock, flags);
+        spin_unlock_irqrestore(&hw->lock, flags);
 
         flush_packets_to_hw(hw);
 }
@@ -1291,21 +1291,20 @@ static void *alloc_ctrl_packet(int header_size,
 }
 
 int ipwireless_send_packet(struct ipw_hardware *hw, unsigned int channel_idx,
-                            unsigned char *data, unsigned int length,
+                            const unsigned char *data, unsigned int length,
                             void (*callback) (void *cb, unsigned int length),
                             void *callback_data)
 {
         struct ipw_tx_packet *packet;
 
-        packet = alloc_data_packet(length,
-                               (unsigned char) (channel_idx + 1),
-                               TL_PROTOCOLID_COM_DATA);
+        packet = alloc_data_packet(length, (channel_idx + 1),
+                        TL_PROTOCOLID_COM_DATA);
         if (!packet)
                 return -ENOMEM;
         packet->packet_callback = callback;
         packet->callback_data = callback_data;
-        memcpy((unsigned char *) packet +
-                        sizeof(struct ipw_tx_packet), data, length);
+        memcpy((unsigned char *) packet + sizeof(struct ipw_tx_packet), data,
+                        length);
 
         send_packet(hw, PRIO_DATA, packet);
         return 0;
@@ -1321,12 +1320,11 @@ static int set_control_line(struct ipw_hardware *hw, int prio,
                 protocolid = TL_PROTOCOLID_SETUP;
 
         packet = alloc_ctrl_packet(sizeof(struct ipw_control_packet),
-                        (unsigned char) (channel_idx + 1),
-                        protocolid, line);
+                        (channel_idx + 1), protocolid, line);
         if (!packet)
                 return -ENOMEM;
         packet->header.length = sizeof(struct ipw_control_packet_body);
-        packet->body.value = (unsigned char) (state == 0 ? 0 : 1);
+        packet->body.value = (state == 0 ? 0 : 1);
         send_packet(hw, prio, &packet->header);
         return 0;
 }
@@ -1504,8 +1502,7 @@ static void handle_setup_get_version_rsp(struct ipw_hardware *hw,
         if (vers_no == TL_SETUP_VERSION)
                 __handle_setup_get_version_rsp(hw);
         else
-                printk(KERN_ERR
-                                IPWIRELESS_PCCARD_NAME
+                printk(KERN_ERR IPWIRELESS_PCCARD_NAME
                                 ": invalid hardware version no %u\n",
                                 (unsigned int) vers_no);
 }
@@ -1528,10 +1525,10 @@ static void ipw_send_setup_packet(struct ipw_hardware *hw)
 
 static void handle_received_SETUP_packet(struct ipw_hardware *hw,
                                          unsigned int address,
-                                         unsigned char *data, int len,
+                                         const unsigned char *data, int len,
                                          int is_last)
 {
-        union ipw_setup_rx_msg *rx_msg = (union ipw_setup_rx_msg *) data;
+        const union ipw_setup_rx_msg *rx_msg = (const union ipw_setup_rx_msg *) data;
 
         if (address != ADDR_SETUP_PROT) {
                 printk(KERN_INFO IPWIRELESS_PCCARD_NAME
@@ -1629,7 +1626,7 @@ struct ipw_hardware *ipwireless_hardware_create(void)
 
         INIT_LIST_HEAD(&hw->rx_queue);
         INIT_LIST_HEAD(&hw->rx_pool);
-        spin_lock_init(&hw->spinlock);
+        spin_lock_init(&hw->lock);
         tasklet_init(&hw->tasklet, ipwireless_do_tasklet, (unsigned long) hw);
         INIT_WORK(&hw->work_rx, ipw_receive_data_work);
         setup_timer(&hw->setup_timer, ipwireless_setup_timer,
@@ -1651,8 +1648,8 @@ void ipwireless_init_hardware_v1(struct ipw_hardware *hw,
                 enable_irq(hw->irq);
         }
         hw->base_port = base_port;
-        hw->hw_version = is_v2_card ? HW_VERSION_2 : HW_VERSION_1;
-        hw->ll_mtu = hw->hw_version == HW_VERSION_1 ? LL_MTU_V1 : LL_MTU_V2;
+        hw->hw_version = (is_v2_card ? HW_VERSION_2 : HW_VERSION_1);
+        hw->ll_mtu = (hw->hw_version == HW_VERSION_1 ? LL_MTU_V1 : LL_MTU_V2);
         hw->memregs_CCR = (struct MEMCCR __iomem *)
                         ((unsigned short __iomem *) attr_memory + 0x200);
         hw->memory_info_regs = (struct MEMINFREG __iomem *) common_memory;
@@ -1695,10 +1692,10 @@ static void ipwireless_setup_timer(unsigned long data)
                 if (is_card_present(hw)) {
                         unsigned long flags;
 
-                        spin_lock_irqsave(&hw->spinlock, flags);
+                        spin_lock_irqsave(&hw->lock, flags);
                         hw->to_setup = 1;
                         hw->tx_ready = 1;
-                        spin_unlock_irqrestore(&hw->spinlock, flags);
+                        spin_unlock_irqrestore(&hw->lock, flags);
                         tasklet_schedule(&hw->tasklet);
                 }
 
diff --git a/drivers/char/pcmcia/ipwireless/hardware.h b/drivers/char/pcmcia/ipwireless/hardware.h
index 19ce5eb266b1..90a8590e43b0 100644
--- a/drivers/char/pcmcia/ipwireless/hardware.h
+++ b/drivers/char/pcmcia/ipwireless/hardware.h
@@ -34,14 +34,14 @@ struct ipw_network;
 
 struct ipw_hardware *ipwireless_hardware_create(void);
 void ipwireless_hardware_free(struct ipw_hardware *hw);
-irqreturn_t ipwireless_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+irqreturn_t ipwireless_interrupt(int irq, void *dev_id);
 int ipwireless_set_DTR(struct ipw_hardware *hw, unsigned int channel_idx,
                 int state);
 int ipwireless_set_RTS(struct ipw_hardware *hw, unsigned int channel_idx,
                 int state);
 int ipwireless_send_packet(struct ipw_hardware *hw,
                             unsigned int channel_idx,
-                            unsigned char *data,
+                            const unsigned char *data,
                             unsigned int length,
                             void (*packet_sent_callback) (void *cb,
                                                           unsigned int length),
diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c
index cc7dcea2d283..5eca7a99afe6 100644
--- a/drivers/char/pcmcia/ipwireless/main.c
+++ b/drivers/char/pcmcia/ipwireless/main.c
@@ -49,7 +49,7 @@ static void ipwireless_detach(struct pcmcia_device *link);
 /* Debug mode: more verbose, print sent/recv bytes */
 int ipwireless_debug;
 int ipwireless_loopback;
-int ipwireless_out_queue = 1;
+int ipwireless_out_queue = 10;
 
 module_param_named(debug, ipwireless_debug, int, 0);
 module_param_named(loopback, ipwireless_loopback, int, 0);
@@ -57,7 +57,7 @@ module_param_named(out_queue, ipwireless_out_queue, int, 0);
 MODULE_PARM_DESC(debug, "switch on debug messages [0]");
 MODULE_PARM_DESC(loopback,
                 "debug: enable ras_raw channel [0]");
-MODULE_PARM_DESC(out_queue, "debug: set size of outgoing queue [1]");
+MODULE_PARM_DESC(out_queue, "debug: set size of outgoing PPP queue [10]");
 
 /* Executes in process context. */
 static void signalled_reboot_work(struct work_struct *work_reboot)
@@ -88,8 +88,6 @@ static int config_ipwireless(struct ipw_dev *ipw)
         unsigned short buf[64];
         cisparse_t parse;
         unsigned short cor_value;
-        win_req_t request_attr_memory;
-        win_req_t request_common_memory;
         memreq_t memreq_attr_memory;
         memreq_t memreq_common_memory;
 
@@ -188,6 +186,9 @@ static int config_ipwireless(struct ipw_dev *ipw)
                 goto exit0;
         }
 
+        request_region(link->io.BasePort1, link->io.NumPorts1,
+                        IPWIRELESS_PCCARD_NAME);
+
         /* memory settings */
 
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
@@ -214,16 +215,16 @@ static int config_ipwireless(struct ipw_dev *ipw)
         }
 
         if (parse.cftable_entry.mem.nwin > 0) {
-                request_common_memory.Attributes =
+                ipw->request_common_memory.Attributes =
                         WIN_DATA_WIDTH_16 | WIN_MEMORY_TYPE_CM | WIN_ENABLE;
-                request_common_memory.Base =
+                ipw->request_common_memory.Base =
                         parse.cftable_entry.mem.win[0].host_addr;
-                request_common_memory.Size = parse.cftable_entry.mem.win[0].len;
-                if (request_common_memory.Size < 0x1000)
-                        request_common_memory.Size = 0x1000;
-                request_common_memory.AccessSpeed = 0;
+                ipw->request_common_memory.Size = parse.cftable_entry.mem.win[0].len;
+                if (ipw->request_common_memory.Size < 0x1000)
+                        ipw->request_common_memory.Size = 0x1000;
+                ipw->request_common_memory.AccessSpeed = 0;
 
-                ret = pcmcia_request_window(&link, &request_common_memory,
+                ret = pcmcia_request_window(&link, &ipw->request_common_memory,
                                 &ipw->handle_common_memory);
 
                 if (ret != CS_SUCCESS) {
@@ -246,16 +247,18 @@ static int config_ipwireless(struct ipw_dev *ipw)
                 ipw->is_v2_card =
                         parse.cftable_entry.mem.win[0].len == 0x100;
 
-                ipw->common_memory = ioremap(request_common_memory.Base,
-                                request_common_memory.Size);
+                ipw->common_memory = ioremap(ipw->request_common_memory.Base,
+                                ipw->request_common_memory.Size);
+                request_mem_region(ipw->request_common_memory.Base,
+                                ipw->request_common_memory.Size, IPWIRELESS_PCCARD_NAME);
 
-                request_attr_memory.Attributes =
+                ipw->request_attr_memory.Attributes =
                         WIN_DATA_WIDTH_16 | WIN_MEMORY_TYPE_AM | WIN_ENABLE;
-                request_attr_memory.Base = 0;
-                request_attr_memory.Size = 0;   /* this used to be 0x1000 */
-                request_attr_memory.AccessSpeed = 0;
+                ipw->request_attr_memory.Base = 0;
+                ipw->request_attr_memory.Size = 0;      /* this used to be 0x1000 */
+                ipw->request_attr_memory.AccessSpeed = 0;
 
-                ret = pcmcia_request_window(&link, &request_attr_memory,
+                ret = pcmcia_request_window(&link, &ipw->request_attr_memory,
                                 &ipw->handle_attr_memory);
 
                 if (ret != CS_SUCCESS) {
@@ -274,8 +277,10 @@ static int config_ipwireless(struct ipw_dev *ipw)
                         goto exit2;
                 }
 
-                ipw->attr_memory = ioremap(request_attr_memory.Base,
-                                request_attr_memory.Size);
+                ipw->attr_memory = ioremap(ipw->request_attr_memory.Base,
+                                ipw->request_attr_memory.Size);
+                request_mem_region(ipw->request_attr_memory.Base, ipw->request_attr_memory.Size,
+                                IPWIRELESS_PCCARD_NAME);
         }
 
         INIT_WORK(&ipw->work_reboot, signalled_reboot_work);
@@ -311,14 +316,13 @@ static int config_ipwireless(struct ipw_dev *ipw)
                         (unsigned int) link->irq.AssignedIRQ);
         if (ipw->attr_memory && ipw->common_memory)
                 printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-                                ": attr memory 0x%08lx-0x%08lx, "
-                                "common memory 0x%08lx-0x%08lx\n",
-                                request_attr_memory.Base,
-                                request_attr_memory.Base
-                                + request_attr_memory.Size - 1,
-                                request_common_memory.Base,
-                                request_common_memory.Base
-                                + request_common_memory.Size - 1);
+                        ": attr memory 0x%08lx-0x%08lx, common memory 0x%08lx-0x%08lx\n",
+                        ipw->request_attr_memory.Base,
+                        ipw->request_attr_memory.Base
+                        + ipw->request_attr_memory.Size - 1,
+                        ipw->request_common_memory.Base,
+                        ipw->request_common_memory.Base
+                        + ipw->request_common_memory.Size - 1);
 
         ipw->network = ipwireless_network_create(ipw->hardware);
         if (!ipw->network)
@@ -350,12 +354,16 @@ exit4:
         pcmcia_disable_device(link);
 exit3:
         if (ipw->attr_memory) {
+                release_mem_region(ipw->request_attr_memory.Base,
+                                ipw->request_attr_memory.Size);
                 iounmap(ipw->attr_memory);
                 pcmcia_release_window(ipw->handle_attr_memory);
                 pcmcia_disable_device(link);
         }
 exit2:
         if (ipw->common_memory) {
+                release_mem_region(ipw->request_common_memory.Base,
+                                ipw->request_common_memory.Size);
                 iounmap(ipw->common_memory);
                 pcmcia_release_window(ipw->handle_common_memory);
         }
@@ -367,19 +375,25 @@ exit0:
 
 static void release_ipwireless(struct ipw_dev *ipw)
 {
-        struct pcmcia_device *link = ipw->link;
-
-        pcmcia_disable_device(link);
+        pcmcia_disable_device(ipw->link);
 
-        if (ipw->common_memory)
+        if (ipw->common_memory) {
+                release_mem_region(ipw->request_common_memory.Base,
+                                ipw->request_common_memory.Size);
                 iounmap(ipw->common_memory);
-        if (ipw->attr_memory)
+        }
+        if (ipw->attr_memory) {
+                release_mem_region(ipw->request_attr_memory.Base,
+                                ipw->request_attr_memory.Size);
                 iounmap(ipw->attr_memory);
+        }
         if (ipw->common_memory)
                 pcmcia_release_window(ipw->handle_common_memory);
         if (ipw->attr_memory)
                 pcmcia_release_window(ipw->handle_attr_memory);
-        pcmcia_disable_device(link);
+
+        /* Break the link with Card Services */
+        pcmcia_disable_device(ipw->link);
 }
 
 /*
@@ -437,10 +451,6 @@ static void ipwireless_detach(struct pcmcia_device *link)
 
         release_ipwireless(ipw);
 
-        /* Break the link with Card Services */
-        if (link)
-                pcmcia_disable_device(link);
-
         if (ipw->tty != NULL)
                 ipwireless_tty_free(ipw->tty);
         if (ipw->network != NULL)
diff --git a/drivers/char/pcmcia/ipwireless/main.h b/drivers/char/pcmcia/ipwireless/main.h
index 1bfdcc8d47d6..0e0363af9ab2 100644
--- a/drivers/char/pcmcia/ipwireless/main.h
+++ b/drivers/char/pcmcia/ipwireless/main.h
@@ -45,10 +45,15 @@ struct ipw_tty;
 struct ipw_dev {
         struct pcmcia_device *link;
         int is_v2_card;
+
         window_handle_t handle_attr_memory;
         void __iomem *attr_memory;
+        win_req_t request_attr_memory;
+
         window_handle_t handle_common_memory;
         void __iomem *common_memory;
+        win_req_t request_common_memory;
+
         dev_node_t nodes[2];
         /* Reference to attribute memory, containing CIS data */
         void *attribute_memory;
diff --git a/drivers/char/pcmcia/ipwireless/network.c b/drivers/char/pcmcia/ipwireless/network.c
index fe914d34f7f6..590762a7f217 100644
--- a/drivers/char/pcmcia/ipwireless/network.c
+++ b/drivers/char/pcmcia/ipwireless/network.c
@@ -29,7 +29,6 @@
 #include "main.h"
 #include "tty.h"
 
-#define MAX_OUTGOING_PACKETS_QUEUED   ipwireless_out_queue
 #define MAX_ASSOCIATED_TTYS 2
 
 #define SC_RCV_BITS     (SC_RCV_B7_1|SC_RCV_B7_0|SC_RCV_ODDP|SC_RCV_EVNP)
@@ -46,7 +45,7 @@ struct ipw_network {
         /* Number of packets queued up in hardware module. */
         int outgoing_packets_queued;
         /* Spinlock to avoid interrupts during shutdown */
-        spinlock_t spinlock;
+        spinlock_t lock;
         struct mutex close_lock;
 
         /* PPP ioctl data, not actually used anywere */
@@ -68,20 +67,20 @@ static void notify_packet_sent(void *callback_data, unsigned int packet_length)
         struct ipw_network *network = callback_data;
         unsigned long flags;
 
-        spin_lock_irqsave(&network->spinlock, flags);
+        spin_lock_irqsave(&network->lock, flags);
         network->outgoing_packets_queued--;
         if (network->ppp_channel != NULL) {
                 if (network->ppp_blocked) {
                         network->ppp_blocked = 0;
-                        spin_unlock_irqrestore(&network->spinlock, flags);
+                        spin_unlock_irqrestore(&network->lock, flags);
                         ppp_output_wakeup(network->ppp_channel);
                         if (ipwireless_debug)
-                                printk(KERN_INFO IPWIRELESS_PCCARD_NAME
+                                printk(KERN_DEBUG IPWIRELESS_PCCARD_NAME
                                        ": ppp unblocked\n");
                 } else
-                        spin_unlock_irqrestore(&network->spinlock, flags);
+                        spin_unlock_irqrestore(&network->lock, flags);
         } else
-                spin_unlock_irqrestore(&network->spinlock, flags);
+                spin_unlock_irqrestore(&network->lock, flags);
 }
 
 /*
@@ -93,8 +92,8 @@ static int ipwireless_ppp_start_xmit(struct ppp_channel *ppp_channel,
         struct ipw_network *network = ppp_channel->private;
         unsigned long flags;
 
-        spin_lock_irqsave(&network->spinlock, flags);
-        if (network->outgoing_packets_queued < MAX_OUTGOING_PACKETS_QUEUED) {
+        spin_lock_irqsave(&network->lock, flags);
+        if (network->outgoing_packets_queued < ipwireless_out_queue) {
                 unsigned char *buf;
                 static unsigned char header[] = {
                         PPP_ALLSTATIONS, /* 0xff */
@@ -103,7 +102,7 @@ static int ipwireless_ppp_start_xmit(struct ppp_channel *ppp_channel,
                 int ret;
 
                 network->outgoing_packets_queued++;
-                spin_unlock_irqrestore(&network->spinlock, flags);
+                spin_unlock_irqrestore(&network->lock, flags);
 
                 /*
                  * If we have the requested amount of headroom in the skb we
@@ -144,7 +143,9 @@ static int ipwireless_ppp_start_xmit(struct ppp_channel *ppp_channel,
                  * needs to be unblocked once we are ready to send.
                  */
                 network->ppp_blocked = 1;
-                spin_unlock_irqrestore(&network->spinlock, flags);
+                spin_unlock_irqrestore(&network->lock, flags);
+                if (ipwireless_debug)
+                        printk(KERN_DEBUG IPWIRELESS_PCCARD_NAME ": ppp blocked\n");
                 return 0;
         }
 }
@@ -249,11 +250,11 @@ static void do_go_online(struct work_struct *work_go_online)
                                 work_go_online);
         unsigned long flags;
 
-        spin_lock_irqsave(&network->spinlock, flags);
+        spin_lock_irqsave(&network->lock, flags);
         if (!network->ppp_channel) {
                 struct ppp_channel *channel;
 
-                spin_unlock_irqrestore(&network->spinlock, flags);
+                spin_unlock_irqrestore(&network->lock, flags);
                 channel = kzalloc(sizeof(struct ppp_channel), GFP_KERNEL);
                 if (!channel) {
                         printk(KERN_ERR IPWIRELESS_PCCARD_NAME
@@ -273,10 +274,10 @@ static void do_go_online(struct work_struct *work_go_online)
                 network->xaccm[3] = 0x60000000U;
                 network->raccm = ~0U;
                 ppp_register_channel(channel);
-                spin_lock_irqsave(&network->spinlock, flags);
+                spin_lock_irqsave(&network->lock, flags);
                 network->ppp_channel = channel;
         }
-        spin_unlock_irqrestore(&network->spinlock, flags);
+        spin_unlock_irqrestore(&network->lock, flags);
 }
 
 static void do_go_offline(struct work_struct *work_go_offline)
@@ -287,16 +288,16 @@ static void do_go_offline(struct work_struct *work_go_offline)
         unsigned long flags;
 
         mutex_lock(&network->close_lock);
-        spin_lock_irqsave(&network->spinlock, flags);
+        spin_lock_irqsave(&network->lock, flags);
         if (network->ppp_channel != NULL) {
                 struct ppp_channel *channel = network->ppp_channel;
 
                 network->ppp_channel = NULL;
-                spin_unlock_irqrestore(&network->spinlock, flags);
+                spin_unlock_irqrestore(&network->lock, flags);
                 mutex_unlock(&network->close_lock);
                 ppp_unregister_channel(channel);
         } else {
-                spin_unlock_irqrestore(&network->spinlock, flags);
+                spin_unlock_irqrestore(&network->lock, flags);
                 mutex_unlock(&network->close_lock);
         }
 }
@@ -381,18 +382,18 @@ void ipwireless_network_packet_received(struct ipw_network *network,
                          * the PPP layer.
                          */
                         mutex_lock(&network->close_lock);
-                        spin_lock_irqsave(&network->spinlock, flags);
+                        spin_lock_irqsave(&network->lock, flags);
                         if (network->ppp_channel != NULL) {
                                 struct sk_buff *skb;
 
-                                spin_unlock_irqrestore(&network->spinlock,
+                                spin_unlock_irqrestore(&network->lock,
                                                 flags);
 
                                 /* Send the data to the ppp_generic module. */
                                 skb = ipw_packet_received_skb(data, length);
                                 ppp_input(network->ppp_channel, skb);
                         } else
-                                spin_unlock_irqrestore(&network->spinlock,
+                                spin_unlock_irqrestore(&network->lock,
                                                 flags);
                         mutex_unlock(&network->close_lock);
                 }
@@ -410,7 +411,7 @@ struct ipw_network *ipwireless_network_create(struct ipw_hardware *hw)
         if (!network)
                 return NULL;
 
-        spin_lock_init(&network->spinlock);
+        spin_lock_init(&network->lock);
         mutex_init(&network->close_lock);
 
         network->hardware = hw;
@@ -478,10 +479,10 @@ int ipwireless_ppp_channel_index(struct ipw_network *network)
         int ret = -1;
         unsigned long flags;
 
-        spin_lock_irqsave(&network->spinlock, flags);
+        spin_lock_irqsave(&network->lock, flags);
         if (network->ppp_channel != NULL)
                 ret = ppp_channel_index(network->ppp_channel);
-        spin_unlock_irqrestore(&network->spinlock, flags);
+        spin_unlock_irqrestore(&network->lock, flags);
 
         return ret;
 }
@@ -491,10 +492,15 @@ int ipwireless_ppp_unit_number(struct ipw_network *network)
         int ret = -1;
         unsigned long flags;
 
-        spin_lock_irqsave(&network->spinlock, flags);
+        spin_lock_irqsave(&network->lock, flags);
         if (network->ppp_channel != NULL)
                 ret = ppp_unit_number(network->ppp_channel);
-        spin_unlock_irqrestore(&network->spinlock, flags);
+        spin_unlock_irqrestore(&network->lock, flags);
 
         return ret;
 }
+
+int ipwireless_ppp_mru(const struct ipw_network *network)
+{
+        return network->mru;
+}
diff --git a/drivers/char/pcmcia/ipwireless/network.h b/drivers/char/pcmcia/ipwireless/network.h
index ccacd26fc7ef..561f765b3334 100644
--- a/drivers/char/pcmcia/ipwireless/network.h
+++ b/drivers/char/pcmcia/ipwireless/network.h
@@ -48,5 +48,6 @@ void ipwireless_ppp_open(struct ipw_network *net);
 void ipwireless_ppp_close(struct ipw_network *net);
 int ipwireless_ppp_channel_index(struct ipw_network *net);
 int ipwireless_ppp_unit_number(struct ipw_network *net);
+int ipwireless_ppp_mru(const struct ipw_network *net);
 
 #endif
diff --git a/drivers/char/pcmcia/ipwireless/tty.c b/drivers/char/pcmcia/ipwireless/tty.c
index 42f3815c5ce3..b1414507997c 100644
--- a/drivers/char/pcmcia/ipwireless/tty.c
+++ b/drivers/char/pcmcia/ipwireless/tty.c
@@ -259,7 +259,7 @@ static int ipw_write(struct tty_struct *linux_tty,
         }
 
         ret = ipwireless_send_packet(tty->hardware, IPW_CHANNEL_RAS,
-                               (unsigned char *) buf, count,
+                               buf, count,
                                ipw_write_packet_sent_callback, tty);
         if (ret == -1) {
                 mutex_unlock(&tty->ipw_tty_mutex);
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 5405769020a1..5ce07b517c58 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -94,7 +94,7 @@ void cpuidle_install_idle_handler(void)
  */
 void cpuidle_uninstall_idle_handler(void)
 {
-        if (enabled_devices && (pm_idle != pm_idle_old)) {
+        if (enabled_devices && pm_idle_old && (pm_idle != pm_idle_old)) {
                 pm_idle = pm_idle_old;
                 cpuidle_kick_cpus();
         }
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index 48d084bdf7c8..3c855ff2992f 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -49,6 +49,8 @@ struct bfin_twi_iface {
         struct i2c_msg          *pmsg;
         int                     msg_num;
         int                     cur_msg;
+        u16                     saved_clkdiv;
+        u16                     saved_control;
         void __iomem            *regs_base;
 };
 
@@ -565,32 +567,43 @@ static u32 bfin_twi_functionality(struct i2c_adapter *adap)
                I2C_FUNC_I2C;
 }
 
-
 static struct i2c_algorithm bfin_twi_algorithm = {
         .master_xfer   = bfin_twi_master_xfer,
         .smbus_xfer    = bfin_twi_smbus_xfer,
         .functionality = bfin_twi_functionality,
 };
 
-
-static int i2c_bfin_twi_suspend(struct platform_device *dev, pm_message_t state)
+static int i2c_bfin_twi_suspend(struct platform_device *pdev, pm_message_t state)
 {
-        struct bfin_twi_iface *iface = platform_get_drvdata(dev);
+        struct bfin_twi_iface *iface = platform_get_drvdata(pdev);
+
+        iface->saved_clkdiv = read_CLKDIV(iface);
+        iface->saved_control = read_CONTROL(iface);
+
+        free_irq(iface->irq, iface);
 
         /* Disable TWI */
-        write_CONTROL(iface, read_CONTROL(iface) & ~TWI_ENA);
-        SSYNC();
+        write_CONTROL(iface, iface->saved_control & ~TWI_ENA);
 
         return 0;
 }
 
-static int i2c_bfin_twi_resume(struct platform_device *dev)
+static int i2c_bfin_twi_resume(struct platform_device *pdev)
 {
-        struct bfin_twi_iface *iface = platform_get_drvdata(dev);
+        struct bfin_twi_iface *iface = platform_get_drvdata(pdev);
 
-        /* Enable TWI */
-        write_CONTROL(iface, read_CONTROL(iface) | TWI_ENA);
-        SSYNC();
+        int rc = request_irq(iface->irq, bfin_twi_interrupt_entry,
+                IRQF_DISABLED, pdev->name, iface);
+        if (rc) {
+                dev_err(&pdev->dev, "Can't get IRQ %d !\n", iface->irq);
+                return -ENODEV;
+        }
+
+        /* Resume TWI interface clock as specified */
+        write_CLKDIV(iface, iface->saved_clkdiv);
+
+        /* Resume TWI */
+        write_CONTROL(iface, iface->saved_control);
 
         return 0;
 }
diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index 79b455a1f090..32104eac8d3d 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -77,7 +77,7 @@ static int i2c_gpio_getscl(void *data)
         return gpio_get_value(pdata->scl_pin);
 }
 
-static int __init i2c_gpio_probe(struct platform_device *pdev)
+static int __devinit i2c_gpio_probe(struct platform_device *pdev)
 {
         struct i2c_gpio_platform_data *pdata;
         struct i2c_algo_bit_data *bit_data;
@@ -174,7 +174,7 @@ err_alloc_adap:
         return ret;
 }
 
-static int __exit i2c_gpio_remove(struct platform_device *pdev)
+static int __devexit i2c_gpio_remove(struct platform_device *pdev)
 {
         struct i2c_gpio_platform_data *pdata;
         struct i2c_adapter *adap;
@@ -196,14 +196,15 @@ static struct platform_driver i2c_gpio_driver = {
                 .name   = "i2c-gpio",
                 .owner  = THIS_MODULE,
         },
-        .remove         = __exit_p(i2c_gpio_remove),
+        .probe          = i2c_gpio_probe,
+        .remove         = __devexit_p(i2c_gpio_remove),
 };
 
 static int __init i2c_gpio_init(void)
 {
         int ret;
 
-        ret = platform_driver_probe(&i2c_gpio_driver, i2c_gpio_probe);
+        ret = platform_driver_register(&i2c_gpio_driver);
         if (ret)
                 printk(KERN_ERR "i2c-gpio: probe failed: %d\n", ret);
 
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 007390ad9810..4864723c7425 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -33,6 +33,7 @@
 #include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/cpufreq.h>
 
 #include <asm/hardware.h>
 #include <asm/irq.h>
@@ -64,6 +65,7 @@ struct s3c24xx_i2c {
         unsigned int            tx_setup;
 
         enum s3c24xx_i2c_state  state;
+        unsigned long           clkrate;
 
         void __iomem            *regs;
         struct clk              *clk;
@@ -71,6 +73,10 @@ struct s3c24xx_i2c {
         struct resource         *irq;
         struct resource         *ioarea;
         struct i2c_adapter      adap;
+
+#ifdef CONFIG_CPU_FREQ
+        struct notifier_block   freq_transition;
+#endif
 };
 
 /* default platform data to use if not supplied in the platform_device
@@ -501,6 +507,9 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
         unsigned long timeout;
         int ret;
 
+        if (!readl(i2c->regs + S3C2410_IICCON) & S3C2410_IICCON_IRQEN)
+                return -EIO;
+
         ret = s3c24xx_i2c_set_master(i2c);
         if (ret != 0) {
                 dev_err(i2c->dev, "cannot get bus (error %d)\n", ret);
@@ -636,27 +645,28 @@ static inline int freq_acceptable(unsigned int freq, unsigned int wanted)
         return (diff >= -2 && diff <= 2);
 }
 
-/* s3c24xx_i2c_getdivisor
+/* s3c24xx_i2c_clockrate
  *
  * work out a divisor for the user requested frequency setting,
  * either by the requested frequency, or scanning the acceptable
  * range of frequencies until something is found
 */
 
-static int s3c24xx_i2c_getdivisor(struct s3c24xx_i2c *i2c,
-                                  struct s3c2410_platform_i2c *pdata,
-                                  unsigned long *iicon,
-                                  unsigned int *got)
+static int s3c24xx_i2c_clockrate(struct s3c24xx_i2c *i2c, unsigned int *got)
 {
+        struct s3c2410_platform_i2c *pdata;
         unsigned long clkin = clk_get_rate(i2c->clk);
-        
         unsigned int divs, div1;
+        u32 iiccon;
         int freq;
         int start, end;
 
+        i2c->clkrate = clkin;
+
+        pdata = s3c24xx_i2c_get_platformdata(i2c->adap.dev.parent);
         clkin /= 1000;          /* clkin now in KHz */
      
-        dev_dbg(i2c->dev,  "pdata %p, freq %lu %lu..%lu\n",
+        dev_dbg(i2c->dev, "pdata %p, freq %lu %lu..%lu\n",
                  pdata, pdata->bus_freq, pdata->min_freq, pdata->max_freq);
 
         if (pdata->bus_freq != 0) {
@@ -688,11 +698,79 @@ static int s3c24xx_i2c_getdivisor(struct s3c24xx_i2c *i2c,
 
  found:
         *got = freq;
-        *iicon |= (divs-1);
-        *iicon |= (div1 == 512) ? S3C2410_IICCON_TXDIV_512 : 0;
+
+        iiccon = readl(i2c->regs + S3C2410_IICCON);
+        iiccon &= ~(S3C2410_IICCON_SCALEMASK | S3C2410_IICCON_TXDIV_512);
+        iiccon |= (divs-1);
+
+        if (div1 == 512)
+                iiccon |= S3C2410_IICCON_TXDIV_512;
+
+        writel(iiccon, i2c->regs + S3C2410_IICCON);
+
+        return 0;
+}
+
+#ifdef CONFIG_CPU_FREQ
+
+#define freq_to_i2c(_n) container_of(_n, struct s3c24xx_i2c, freq_transition)
+
+static int s3c24xx_i2c_cpufreq_transition(struct notifier_block *nb,
+                                          unsigned long val, void *data)
+{
+        struct s3c24xx_i2c *i2c = freq_to_i2c(nb);
+        unsigned long flags;
+        unsigned int got;
+        int delta_f;
+        int ret;
+
+        delta_f = clk_get_rate(i2c->clk) - i2c->clkrate;
+
+        /* if we're post-change and the input clock has slowed down
+         * or at pre-change and the clock is about to speed up, then
+         * adjust our clock rate. <0 is slow, >0 speedup.
+         */
+
+        if ((val == CPUFREQ_POSTCHANGE && delta_f < 0) ||
+            (val == CPUFREQ_PRECHANGE && delta_f > 0)) {
+                spin_lock_irqsave(&i2c->lock, flags);
+                ret = s3c24xx_i2c_clockrate(i2c, &got);
+                spin_unlock_irqrestore(&i2c->lock, flags);
+
+                if (ret < 0)
+                        dev_err(i2c->dev, "cannot find frequency\n");
+                else
+                        dev_info(i2c->dev, "setting freq %d\n", got);
+        }
+
+        return 0;
+}
+
+static inline int s3c24xx_i2c_register_cpufreq(struct s3c24xx_i2c *i2c)
+{
+        i2c->freq_transition.notifier_call = s3c24xx_i2c_cpufreq_transition;
+
+        return cpufreq_register_notifier(&i2c->freq_transition,
+                                         CPUFREQ_TRANSITION_NOTIFIER);
+}
+
+static inline void s3c24xx_i2c_deregister_cpufreq(struct s3c24xx_i2c *i2c)
+{
+        cpufreq_unregister_notifier(&i2c->freq_transition,
+                                    CPUFREQ_TRANSITION_NOTIFIER);
+}
+
+#else
+static inline int s3c24xx_i2c_register_cpufreq(struct s3c24xx_i2c *i2c)
+{
         return 0;
 }
 
+static inline void s3c24xx_i2c_deregister_cpufreq(struct s3c24xx_i2c *i2c)
+{
+}
+#endif
+
 /* s3c24xx_i2c_init
  *
  * initialise the controller, set the IO lines and frequency 
@@ -719,9 +797,12 @@ static int s3c24xx_i2c_init(struct s3c24xx_i2c *i2c)
 
         dev_info(i2c->dev, "slave address 0x%02x\n", pdata->slave_addr);
 
+        writel(iicon, i2c->regs + S3C2410_IICCON);
+
         /* we need to work out the divisors for the clock... */
 
-        if (s3c24xx_i2c_getdivisor(i2c, pdata, &iicon, &freq) != 0) {
+        if (s3c24xx_i2c_clockrate(i2c, &freq) != 0) {
+                writel(0, i2c->regs + S3C2410_IICCON);
                 dev_err(i2c->dev, "cannot meet bus frequency required\n");
                 return -EINVAL;
         }
@@ -730,8 +811,6 @@ static int s3c24xx_i2c_init(struct s3c24xx_i2c *i2c)
 
         dev_info(i2c->dev, "bus frequency set to %d KHz\n", freq);
         dev_dbg(i2c->dev, "S3C2410_IICCON=0x%02lx\n", iicon);
-        
-        writel(iicon, i2c->regs + S3C2410_IICCON);
 
         /* check for s3c2440 i2c controller  */
 
@@ -752,9 +831,12 @@ static int s3c24xx_i2c_init(struct s3c24xx_i2c *i2c)
 static int s3c24xx_i2c_probe(struct platform_device *pdev)
 {
         struct s3c24xx_i2c *i2c = &s3c24xx_i2c;
+        struct s3c2410_platform_i2c *pdata;
         struct resource *res;
         int ret;
 
+        pdata = s3c24xx_i2c_get_platformdata(&pdev->dev);
+
         /* find the clock and enable it */
 
         i2c->dev = &pdev->dev;
@@ -832,17 +914,34 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
         dev_dbg(&pdev->dev, "irq resource %p (%lu)\n", res,
                 (unsigned long)res->start);
 
-        ret = i2c_add_adapter(&i2c->adap);
+        ret = s3c24xx_i2c_register_cpufreq(i2c);
         if (ret < 0) {
-                dev_err(&pdev->dev, "failed to add bus to i2c core\n");
+                dev_err(&pdev->dev, "failed to register cpufreq notifier\n");
                 goto err_irq;
         }
 
+        /* Note, previous versions of the driver used i2c_add_adapter()
+         * to add the bus at any number. We now pass the bus number via
+         * the platform data, so if unset it will now default to always
+         * being bus 0.
+         */
+
+        i2c->adap.nr = pdata->bus_num;
+
+        ret = i2c_add_numbered_adapter(&i2c->adap);
+        if (ret < 0) {
+                dev_err(&pdev->dev, "failed to add bus to i2c core\n");
+                goto err_cpufreq;
+        }
+
         platform_set_drvdata(pdev, i2c);
 
         dev_info(&pdev->dev, "%s: S3C I2C adapter\n", i2c->adap.dev.bus_id);
         return 0;
 
+ err_cpufreq:
+        s3c24xx_i2c_deregister_cpufreq(i2c);
+
  err_irq:
         free_irq(i2c->irq->start, i2c);
 
@@ -870,6 +969,8 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
 {
         struct s3c24xx_i2c *i2c = platform_get_drvdata(pdev);
 
+        s3c24xx_i2c_deregister_cpufreq(i2c);
+
         i2c_del_adapter(&i2c->adap);
         free_irq(i2c->irq->start, i2c);
 
diff --git a/include/asm-arm/plat-s3c/iic.h b/include/asm-arm/plat-s3c/iic.h
index 71211c8b5384..d08a1f2863e4 100644
--- a/include/asm-arm/plat-s3c/iic.h
+++ b/include/asm-arm/plat-s3c/iic.h
@@ -21,6 +21,7 @@
 */
 
 struct s3c2410_platform_i2c {
+        int             bus_num;        /* bus number to use */
         unsigned int    flags;
         unsigned int    slave_addr;     /* slave address for controller */
         unsigned long   bus_freq;       /* standard bus frequency */
diff --git a/include/asm-sparc/Kbuild b/include/asm-sparc/Kbuild
deleted file mode 100644
index 6cdaf9d33b38..000000000000
--- a/include/asm-sparc/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-# dummy file to avoid breaking make headers_install
diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
deleted file mode 100644
index 6cdaf9d33b38..000000000000
--- a/include/asm-sparc64/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-# dummy file to avoid breaking make headers_install
diff --git a/include/asm-sparc64/agp.h b/include/asm-sparc64/agp.h
deleted file mode 100644
index eb8d4b3f5163..000000000000
--- a/include/asm-sparc64/agp.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/agp.h>
diff --git a/include/asm-sparc64/apb.h b/include/asm-sparc64/apb.h
deleted file mode 100644
index 5e236ca6e492..000000000000
--- a/include/asm-sparc64/apb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/apb.h>
diff --git a/include/asm-sparc64/asi.h b/include/asm-sparc64/asi.h
deleted file mode 100644
index 9b7110c516e8..000000000000
--- a/include/asm-sparc64/asi.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/asi.h>
diff --git a/include/asm-sparc64/atomic.h b/include/asm-sparc64/atomic.h
deleted file mode 100644
index f5126826ba34..000000000000
--- a/include/asm-sparc64/atomic.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/atomic.h>
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
deleted file mode 100644
index 46c9042f30b4..000000000000
--- a/include/asm-sparc64/auxio.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/auxio.h>
diff --git a/include/asm-sparc64/auxvec.h b/include/asm-sparc64/auxvec.h
deleted file mode 100644
index 1f45c67d7316..000000000000
--- a/include/asm-sparc64/auxvec.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/auxvec.h>
diff --git a/include/asm-sparc64/backoff.h b/include/asm-sparc64/backoff.h
deleted file mode 100644
index 8ee26d947e0e..000000000000
--- a/include/asm-sparc64/backoff.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/backoff.h>
diff --git a/include/asm-sparc64/bbc.h b/include/asm-sparc64/bbc.h
deleted file mode 100644
index 06e8b6306514..000000000000
--- a/include/asm-sparc64/bbc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bbc.h>
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
deleted file mode 100644
index 204404355bdd..000000000000
--- a/include/asm-sparc64/bitops.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bitops.h>
diff --git a/include/asm-sparc64/bpp.h b/include/asm-sparc64/bpp.h
deleted file mode 100644
index 514eee20272e..000000000000
--- a/include/asm-sparc64/bpp.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bpp.h>
diff --git a/include/asm-sparc64/bug.h b/include/asm-sparc64/bug.h
deleted file mode 100644
index 3433737c7a67..000000000000
--- a/include/asm-sparc64/bug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bug.h>
diff --git a/include/asm-sparc64/bugs.h b/include/asm-sparc64/bugs.h
deleted file mode 100644
index 04ae9e2818cf..000000000000
--- a/include/asm-sparc64/bugs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bugs.h>
diff --git a/include/asm-sparc64/byteorder.h b/include/asm-sparc64/byteorder.h
deleted file mode 100644
index f672855bee17..000000000000
--- a/include/asm-sparc64/byteorder.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/byteorder.h>
diff --git a/include/asm-sparc64/cache.h b/include/asm-sparc64/cache.h
deleted file mode 100644
index fa9de5cadbf1..000000000000
--- a/include/asm-sparc64/cache.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/cache.h>
diff --git a/include/asm-sparc64/cacheflush.h b/include/asm-sparc64/cacheflush.h
deleted file mode 100644
index cf5b6b3e8a55..000000000000
--- a/include/asm-sparc64/cacheflush.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/cacheflush.h>
diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h
deleted file mode 100644
index aaab97562a39..000000000000
--- a/include/asm-sparc64/chafsr.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/chafsr.h>
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
deleted file mode 100644
index c3966c5e29d8..000000000000
--- a/include/asm-sparc64/checksum.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/checksum.h>
diff --git a/include/asm-sparc64/chmctrl.h b/include/asm-sparc64/chmctrl.h
deleted file mode 100644
index eb757b483b30..000000000000
--- a/include/asm-sparc64/chmctrl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/chmctrl.h>
diff --git a/include/asm-sparc64/cmt.h b/include/asm-sparc64/cmt.h
deleted file mode 100644
index b19b445cb810..000000000000
--- a/include/asm-sparc64/cmt.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/cmt.h>
diff --git a/include/asm-sparc64/compat.h b/include/asm-sparc64/compat.h
deleted file mode 100644
index 8c155d221952..000000000000
--- a/include/asm-sparc64/compat.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/compat.h>
diff --git a/include/asm-sparc64/compat_signal.h b/include/asm-sparc64/compat_signal.h
deleted file mode 100644
index 7187dcc8cac7..000000000000
--- a/include/asm-sparc64/compat_signal.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/compat_signal.h>
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
deleted file mode 100644
index 3220e134a579..000000000000
--- a/include/asm-sparc64/cpudata.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/cpudata.h>
diff --git a/include/asm-sparc64/cputime.h b/include/asm-sparc64/cputime.h
deleted file mode 100644
index 435f37a92f7c..000000000000
--- a/include/asm-sparc64/cputime.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/cputime.h>
diff --git a/include/asm-sparc64/current.h b/include/asm-sparc64/current.h
deleted file mode 100644
index a7904a7f53a8..000000000000
--- a/include/asm-sparc64/current.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/current.h>
diff --git a/include/asm-sparc64/dcr.h b/include/asm-sparc64/dcr.h
deleted file mode 100644
index d67613b1f5fe..000000000000
--- a/include/asm-sparc64/dcr.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/dcr.h>
diff --git a/include/asm-sparc64/dcu.h b/include/asm-sparc64/dcu.h
deleted file mode 100644
index 28853f4968d1..000000000000
--- a/include/asm-sparc64/dcu.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/dcu.h>
diff --git a/include/asm-sparc64/delay.h b/include/asm-sparc64/delay.h
deleted file mode 100644
index 33dc5589d841..000000000000
--- a/include/asm-sparc64/delay.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/delay.h>
diff --git a/include/asm-sparc64/device.h b/include/asm-sparc64/device.h
deleted file mode 100644
index 4145c47097e2..000000000000
--- a/include/asm-sparc64/device.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/device.h>
diff --git a/include/asm-sparc64/display7seg.h b/include/asm-sparc64/display7seg.h
deleted file mode 100644
index e74f046b41de..000000000000
--- a/include/asm-sparc64/display7seg.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/display7seg.h>
diff --git a/include/asm-sparc64/div64.h b/include/asm-sparc64/div64.h
deleted file mode 100644
index 928c94f99ecf..000000000000
--- a/include/asm-sparc64/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/div64.h>
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
deleted file mode 100644
index 380b7b63147f..000000000000
--- a/include/asm-sparc64/dma-mapping.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/dma-mapping.h>
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
deleted file mode 100644
index 2e36248e6b59..000000000000
--- a/include/asm-sparc64/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/dma.h>
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
deleted file mode 100644
index d7d476158bd5..000000000000
--- a/include/asm-sparc64/ebus.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ebus.h>
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
deleted file mode 100644
index f256d9472c82..000000000000
--- a/include/asm-sparc64/elf.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/elf.h>
diff --git a/include/asm-sparc64/emergency-restart.h b/include/asm-sparc64/emergency-restart.h
deleted file mode 100644
index 2cac7b644da8..000000000000
--- a/include/asm-sparc64/emergency-restart.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/emergency-restart.h>
diff --git a/include/asm-sparc64/envctrl.h b/include/asm-sparc64/envctrl.h
deleted file mode 100644
index a2cc0ca334ba..000000000000
--- a/include/asm-sparc64/envctrl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/envctrl.h>
diff --git a/include/asm-sparc64/errno.h b/include/asm-sparc64/errno.h
deleted file mode 100644
index 9701fe01cc53..000000000000
--- a/include/asm-sparc64/errno.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/errno.h>
diff --git a/include/asm-sparc64/estate.h b/include/asm-sparc64/estate.h
deleted file mode 100644
index bedd0ef5f19c..000000000000
--- a/include/asm-sparc64/estate.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/estate.h>
diff --git a/include/asm-sparc64/fb.h b/include/asm-sparc64/fb.h
deleted file mode 100644
index 1c2ac5832f39..000000000000
--- a/include/asm-sparc64/fb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/fb.h>
diff --git a/include/asm-sparc64/fbio.h b/include/asm-sparc64/fbio.h
deleted file mode 100644
index c17edf8c7bc4..000000000000
--- a/include/asm-sparc64/fbio.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/fbio.h>
diff --git a/include/asm-sparc64/fcntl.h b/include/asm-sparc64/fcntl.h
deleted file mode 100644
index 8b1beae48cd1..000000000000
--- a/include/asm-sparc64/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/fcntl.h>
diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h
deleted file mode 100644
index 73eb04c19c47..000000000000
--- a/include/asm-sparc64/fhc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/fhc.h>
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
deleted file mode 100644
index 214878114436..000000000000
--- a/include/asm-sparc64/floppy.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/floppy.h>
diff --git a/include/asm-sparc64/fpumacro.h b/include/asm-sparc64/fpumacro.h
deleted file mode 100644
index 30d6d0f68bc3..000000000000
--- a/include/asm-sparc64/fpumacro.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/fpumacro.h>
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
deleted file mode 100644
index 1ceb0bb2fe53..000000000000
--- a/include/asm-sparc64/futex.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/futex.h>
diff --git a/include/asm-sparc64/hardirq.h b/include/asm-sparc64/hardirq.h
deleted file mode 100644
index 63dca3db11f3..000000000000
--- a/include/asm-sparc64/hardirq.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/hardirq.h>
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h
deleted file mode 100644
index 2254c09e53f9..000000000000
--- a/include/asm-sparc64/head.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/head.h>
diff --git a/include/asm-sparc64/hugetlb.h b/include/asm-sparc64/hugetlb.h
deleted file mode 100644
index 21d8f0a9c243..000000000000
--- a/include/asm-sparc64/hugetlb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/hugetlb.h>
diff --git a/include/asm-sparc64/hvtramp.h b/include/asm-sparc64/hvtramp.h
deleted file mode 100644
index fb46bfe934a7..000000000000
--- a/include/asm-sparc64/hvtramp.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/hvtramp.h>
diff --git a/include/asm-sparc64/hw_irq.h b/include/asm-sparc64/hw_irq.h
deleted file mode 100644
index 16920a291f51..000000000000
--- a/include/asm-sparc64/hw_irq.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/hw_irq.h>
diff --git a/include/asm-sparc64/hypervisor.h b/include/asm-sparc64/hypervisor.h
deleted file mode 100644
index fe7e51a9e429..000000000000
--- a/include/asm-sparc64/hypervisor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/hypervisor.h>
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
deleted file mode 100644
index 7125317a428d..000000000000
--- a/include/asm-sparc64/ide.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ide.h>
diff --git a/include/asm-sparc64/idprom.h b/include/asm-sparc64/idprom.h
deleted file mode 100644
index c22f9c30bc78..000000000000
--- a/include/asm-sparc64/idprom.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/idprom.h>
diff --git a/include/asm-sparc64/intr_queue.h b/include/asm-sparc64/intr_queue.h
deleted file mode 100644
index f7225015b3db..000000000000
--- a/include/asm-sparc64/intr_queue.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/intr_queue.h>
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
deleted file mode 100644
index 25ff258dfd33..000000000000
--- a/include/asm-sparc64/io.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/io.h>
diff --git a/include/asm-sparc64/ioctl.h b/include/asm-sparc64/ioctl.h
deleted file mode 100644
index 18fc5623ff51..000000000000
--- a/include/asm-sparc64/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ioctl.h>
diff --git a/include/asm-sparc64/ioctls.h b/include/asm-sparc64/ioctls.h
deleted file mode 100644
index dcd5540ec103..000000000000
--- a/include/asm-sparc64/ioctls.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ioctls.h>
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
deleted file mode 100644
index 76252bb85e97..000000000000
--- a/include/asm-sparc64/iommu.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/iommu.h>
diff --git a/include/asm-sparc64/ipcbuf.h b/include/asm-sparc64/ipcbuf.h
deleted file mode 100644
index 41dfaf1149b5..000000000000
--- a/include/asm-sparc64/ipcbuf.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ipcbuf.h>
diff --git a/include/asm-sparc64/irq.h b/include/asm-sparc64/irq.h
deleted file mode 100644
index b2102e65947c..000000000000
--- a/include/asm-sparc64/irq.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/irq.h>
diff --git a/include/asm-sparc64/irq_regs.h b/include/asm-sparc64/irq_regs.h
deleted file mode 100644
index 1e2b8a1e745a..000000000000
--- a/include/asm-sparc64/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/irq_regs.h>
diff --git a/include/asm-sparc64/irqflags.h b/include/asm-sparc64/irqflags.h
deleted file mode 100644
index 27b091fc3fa0..000000000000
--- a/include/asm-sparc64/irqflags.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/irqflags.h>
diff --git a/include/asm-sparc64/kdebug.h b/include/asm-sparc64/kdebug.h
deleted file mode 100644
index 78cfd5d2749b..000000000000
--- a/include/asm-sparc64/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/kdebug.h>
diff --git a/include/asm-sparc64/kgdb.h b/include/asm-sparc64/kgdb.h
deleted file mode 100644
index aa6532fd3a13..000000000000
--- a/include/asm-sparc64/kgdb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/kgdb.h>
diff --git a/include/asm-sparc64/kmap_types.h b/include/asm-sparc64/kmap_types.h
deleted file mode 100644
index 276530cf5395..000000000000
--- a/include/asm-sparc64/kmap_types.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/kmap_types.h>
diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h
deleted file mode 100644
index c55e43e4d2a4..000000000000
--- a/include/asm-sparc64/kprobes.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/kprobes.h>
diff --git a/include/asm-sparc64/ldc.h b/include/asm-sparc64/ldc.h
deleted file mode 100644
index 40f3f231c457..000000000000
--- a/include/asm-sparc64/ldc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ldc.h>
diff --git a/include/asm-sparc64/linkage.h b/include/asm-sparc64/linkage.h
deleted file mode 100644
index 3ea4fd13f193..000000000000
--- a/include/asm-sparc64/linkage.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/linkage.h>
diff --git a/include/asm-sparc64/lmb.h b/include/asm-sparc64/lmb.h
deleted file mode 100644
index 3d04981701e2..000000000000
--- a/include/asm-sparc64/lmb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/lmb.h>
diff --git a/include/asm-sparc64/local.h b/include/asm-sparc64/local.h
deleted file mode 100644
index c11c530f74d0..000000000000
--- a/include/asm-sparc64/local.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/local.h>
diff --git a/include/asm-sparc64/lsu.h b/include/asm-sparc64/lsu.h
deleted file mode 100644
index 4e3d8b128a58..000000000000
--- a/include/asm-sparc64/lsu.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/lsu.h>
diff --git a/include/asm-sparc64/mc146818rtc.h b/include/asm-sparc64/mc146818rtc.h
deleted file mode 100644
index 97842e6ed1c2..000000000000
--- a/include/asm-sparc64/mc146818rtc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mc146818rtc.h>
diff --git a/include/asm-sparc64/mdesc.h b/include/asm-sparc64/mdesc.h
deleted file mode 100644
index 165a19347286..000000000000
--- a/include/asm-sparc64/mdesc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mdesc.h>
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
deleted file mode 100644
index 17ddb1724f51..000000000000
--- a/include/asm-sparc64/mman.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mman.h>
diff --git a/include/asm-sparc64/mmu.h b/include/asm-sparc64/mmu.h
deleted file mode 100644
index e677a64d8db1..000000000000
--- a/include/asm-sparc64/mmu.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mmu.h>
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
deleted file mode 100644
index 877fee94bd4e..000000000000
--- a/include/asm-sparc64/mmu_context.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mmu_context.h>
diff --git a/include/asm-sparc64/mmzone.h b/include/asm-sparc64/mmzone.h
deleted file mode 100644
index 43a710f7892a..000000000000
--- a/include/asm-sparc64/mmzone.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mmzone.h>
diff --git a/include/asm-sparc64/module.h b/include/asm-sparc64/module.h
deleted file mode 100644
index a9606db55e4a..000000000000
--- a/include/asm-sparc64/module.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/module.h>
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
deleted file mode 100644
index 95a752f7e875..000000000000
--- a/include/asm-sparc64/mostek.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mostek.h>
diff --git a/include/asm-sparc64/msgbuf.h b/include/asm-sparc64/msgbuf.h
deleted file mode 100644
index 5b33cc9d9bfb..000000000000
--- a/include/asm-sparc64/msgbuf.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/msgbuf.h>
diff --git a/include/asm-sparc64/mutex.h b/include/asm-sparc64/mutex.h
deleted file mode 100644
index c0c0f8f260d6..000000000000
--- a/include/asm-sparc64/mutex.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/mutex.h>
diff --git a/include/asm-sparc64/ns87303.h b/include/asm-sparc64/ns87303.h
deleted file mode 100644
index 5f369d4df3db..000000000000
--- a/include/asm-sparc64/ns87303.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ns87303.h>
diff --git a/include/asm-sparc64/of_device.h b/include/asm-sparc64/of_device.h
deleted file mode 100644
index a769fdbe164a..000000000000
--- a/include/asm-sparc64/of_device.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/of_device.h>
diff --git a/include/asm-sparc64/of_platform.h b/include/asm-sparc64/of_platform.h
deleted file mode 100644
index f7c427b8bc61..000000000000
--- a/include/asm-sparc64/of_platform.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/of_platform.h>
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
deleted file mode 100644
index acf4b234fae3..000000000000
--- a/include/asm-sparc64/openprom.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/openprom.h>
diff --git a/include/asm-sparc64/openpromio.h b/include/asm-sparc64/openpromio.h
deleted file mode 100644
index 122fabda21f1..000000000000
--- a/include/asm-sparc64/openpromio.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/openpromio.h>
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h
deleted file mode 100644
index d93e44e63510..000000000000
--- a/include/asm-sparc64/oplib.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/oplib.h>
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
deleted file mode 100644
index f46c1fb53028..000000000000
--- a/include/asm-sparc64/page.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/page.h>
diff --git a/include/asm-sparc64/param.h b/include/asm-sparc64/param.h
deleted file mode 100644
index 40c6dc110822..000000000000
--- a/include/asm-sparc64/param.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/param.h>
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
deleted file mode 100644
index b4e4ca812eb6..000000000000
--- a/include/asm-sparc64/parport.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/parport.h>
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
deleted file mode 100644
index da54c4d1f39c..000000000000
--- a/include/asm-sparc64/pci.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/pci.h>
diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h
deleted file mode 100644
index 292729bb350f..000000000000
--- a/include/asm-sparc64/percpu.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/percpu.h>
diff --git a/include/asm-sparc64/perfctr.h b/include/asm-sparc64/perfctr.h
deleted file mode 100644
index 52073a9f8e30..000000000000
--- a/include/asm-sparc64/perfctr.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/perfctr.h>
diff --git a/include/asm-sparc64/pgalloc.h b/include/asm-sparc64/pgalloc.h
deleted file mode 100644
index bec31641011c..000000000000
--- a/include/asm-sparc64/pgalloc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/pgalloc.h>
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
deleted file mode 100644
index 9decbd99aeff..000000000000
--- a/include/asm-sparc64/pgtable.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/pgtable.h>
diff --git a/include/asm-sparc64/pil.h b/include/asm-sparc64/pil.h
deleted file mode 100644
index d805f33f1e0f..000000000000
--- a/include/asm-sparc64/pil.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/pil.h>
diff --git a/include/asm-sparc64/poll.h b/include/asm-sparc64/poll.h
deleted file mode 100644
index 8e2f31b4641a..000000000000
--- a/include/asm-sparc64/poll.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/poll.h>
diff --git a/include/asm-sparc64/posix_types.h b/include/asm-sparc64/posix_types.h
deleted file mode 100644
index 8cee99200232..000000000000
--- a/include/asm-sparc64/posix_types.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/posix_types.h>
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h
deleted file mode 100644
index 21de6cc182eb..000000000000
--- a/include/asm-sparc64/processor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/processor.h>
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
deleted file mode 100644
index 5fa166ee3ffa..000000000000
--- a/include/asm-sparc64/prom.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/prom.h>
diff --git a/include/asm-sparc64/psrcompat.h b/include/asm-sparc64/psrcompat.h
deleted file mode 100644
index 587846f48358..000000000000
--- a/include/asm-sparc64/psrcompat.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/psrcompat.h>
diff --git a/include/asm-sparc64/pstate.h b/include/asm-sparc64/pstate.h
deleted file mode 100644
index 3ccf0be25360..000000000000
--- a/include/asm-sparc64/pstate.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/pstate.h>
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
deleted file mode 100644
index 1a55b9fb3b0c..000000000000
--- a/include/asm-sparc64/ptrace.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ptrace.h>
diff --git a/include/asm-sparc64/reboot.h b/include/asm-sparc64/reboot.h
deleted file mode 100644
index 0d72eb811cc8..000000000000
--- a/include/asm-sparc64/reboot.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/reboot.h>
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h
deleted file mode 100644
index 495bab27da07..000000000000
--- a/include/asm-sparc64/reg.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/reg.h>
diff --git a/include/asm-sparc64/resource.h b/include/asm-sparc64/resource.h
deleted file mode 100644
index 46e3bc0de476..000000000000
--- a/include/asm-sparc64/resource.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/resource.h>
diff --git a/include/asm-sparc64/rtc.h b/include/asm-sparc64/rtc.h
deleted file mode 100644
index e49a9685aead..000000000000
--- a/include/asm-sparc64/rtc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/rtc.h>
diff --git a/include/asm-sparc64/rwsem-const.h b/include/asm-sparc64/rwsem-const.h
deleted file mode 100644
index 2a1de315c86a..000000000000
--- a/include/asm-sparc64/rwsem-const.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/rwsem-const.h>
diff --git a/include/asm-sparc64/rwsem.h b/include/asm-sparc64/rwsem.h
deleted file mode 100644
index 6943c56ed087..000000000000
--- a/include/asm-sparc64/rwsem.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/rwsem.h>
diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h
deleted file mode 100644
index 0cab0e89b874..000000000000
--- a/include/asm-sparc64/sbus.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sbus.h>
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
deleted file mode 100644
index b7fef95953ca..000000000000
--- a/include/asm-sparc64/scatterlist.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/scatterlist.h>
diff --git a/include/asm-sparc64/scratchpad.h b/include/asm-sparc64/scratchpad.h
deleted file mode 100644
index 23675f6a915a..000000000000
--- a/include/asm-sparc64/scratchpad.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/scratchpad.h>
diff --git a/include/asm-sparc64/seccomp.h b/include/asm-sparc64/seccomp.h
deleted file mode 100644
index f22f02a08a61..000000000000
--- a/include/asm-sparc64/seccomp.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/seccomp.h>
diff --git a/include/asm-sparc64/sections.h b/include/asm-sparc64/sections.h
deleted file mode 100644
index 721496f8b2be..000000000000
--- a/include/asm-sparc64/sections.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sections.h>
diff --git a/include/asm-sparc64/sembuf.h b/include/asm-sparc64/sembuf.h
deleted file mode 100644
index c55b95214136..000000000000
--- a/include/asm-sparc64/sembuf.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sembuf.h>
diff --git a/include/asm-sparc64/setup.h b/include/asm-sparc64/setup.h
deleted file mode 100644
index 7143d06b2c55..000000000000
--- a/include/asm-sparc64/setup.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/setup.h>
diff --git a/include/asm-sparc64/sfafsr.h b/include/asm-sparc64/sfafsr.h
deleted file mode 100644
index 8036fc377a4d..000000000000
--- a/include/asm-sparc64/sfafsr.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sfafsr.h>
diff --git a/include/asm-sparc64/sfp-machine.h b/include/asm-sparc64/sfp-machine.h
deleted file mode 100644
index 7bbc4fecdc7d..000000000000
--- a/include/asm-sparc64/sfp-machine.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sfp-machine.h>
diff --git a/include/asm-sparc64/shmbuf.h b/include/asm-sparc64/shmbuf.h
deleted file mode 100644
index 0c54a2d68681..000000000000
--- a/include/asm-sparc64/shmbuf.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/shmbuf.h>
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
deleted file mode 100644
index 5fa3a9b05e7f..000000000000
--- a/include/asm-sparc64/shmparam.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/shmparam.h>
diff --git a/include/asm-sparc64/sigcontext.h b/include/asm-sparc64/sigcontext.h
deleted file mode 100644
index 5b16dcce44f2..000000000000
--- a/include/asm-sparc64/sigcontext.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sigcontext.h>
diff --git a/include/asm-sparc64/siginfo.h b/include/asm-sparc64/siginfo.h
deleted file mode 100644
index 8ffd6ebabc7a..000000000000
--- a/include/asm-sparc64/siginfo.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/siginfo.h>
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
deleted file mode 100644
index 79705e5d49c3..000000000000
--- a/include/asm-sparc64/signal.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/signal.h>
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
deleted file mode 100644
index 5095a2cbea52..000000000000
--- a/include/asm-sparc64/smp.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/smp.h>
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
deleted file mode 100644
index 13e0d5d94bb3..000000000000
--- a/include/asm-sparc64/socket.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/socket.h>
diff --git a/include/asm-sparc64/sockios.h b/include/asm-sparc64/sockios.h
deleted file mode 100644
index 2cb4b641482c..000000000000
--- a/include/asm-sparc64/sockios.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sockios.h>
diff --git a/include/asm-sparc64/sparsemem.h b/include/asm-sparc64/sparsemem.h
deleted file mode 100644
index e681f22a97ae..000000000000
--- a/include/asm-sparc64/sparsemem.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sparsemem.h>
diff --git a/include/asm-sparc64/spinlock.h b/include/asm-sparc64/spinlock.h
deleted file mode 100644
index 0115b8156eb8..000000000000
--- a/include/asm-sparc64/spinlock.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/spinlock.h>
diff --git a/include/asm-sparc64/spinlock_types.h b/include/asm-sparc64/spinlock_types.h
deleted file mode 100644
index 48d81c8734b5..000000000000
--- a/include/asm-sparc64/spinlock_types.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/spinlock_types.h>
diff --git a/include/asm-sparc64/spitfire.h b/include/asm-sparc64/spitfire.h
deleted file mode 100644
index 4430d2fbb0dc..000000000000
--- a/include/asm-sparc64/spitfire.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/spitfire.h>
diff --git a/include/asm-sparc64/sstate.h b/include/asm-sparc64/sstate.h
deleted file mode 100644
index 97720ce2fd43..000000000000
--- a/include/asm-sparc64/sstate.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sstate.h>
diff --git a/include/asm-sparc64/stacktrace.h b/include/asm-sparc64/stacktrace.h
deleted file mode 100644
index adc9b92c0ef1..000000000000
--- a/include/asm-sparc64/stacktrace.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/stacktrace.h>
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
deleted file mode 100644
index db97daa3bed4..000000000000
--- a/include/asm-sparc64/starfire.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/starfire.h>
diff --git a/include/asm-sparc64/stat.h b/include/asm-sparc64/stat.h
deleted file mode 100644
index b108a866256b..000000000000
--- a/include/asm-sparc64/stat.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/stat.h>
diff --git a/include/asm-sparc64/statfs.h b/include/asm-sparc64/statfs.h
deleted file mode 100644
index 5503d6a4c67e..000000000000
--- a/include/asm-sparc64/statfs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/statfs.h>
diff --git a/include/asm-sparc64/string.h b/include/asm-sparc64/string.h
deleted file mode 100644
index 5018cd8b6ad0..000000000000
--- a/include/asm-sparc64/string.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/string.h>
diff --git a/include/asm-sparc64/sunbpp.h b/include/asm-sparc64/sunbpp.h
deleted file mode 100644
index 9632be290eb5..000000000000
--- a/include/asm-sparc64/sunbpp.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/sunbpp.h>
diff --git a/include/asm-sparc64/syscalls.h b/include/asm-sparc64/syscalls.h
deleted file mode 100644
index 3477b16e30ca..000000000000
--- a/include/asm-sparc64/syscalls.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/syscalls.h>
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
deleted file mode 100644
index be2603c2e527..000000000000
--- a/include/asm-sparc64/system.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/system.h>
diff --git a/include/asm-sparc64/termbits.h b/include/asm-sparc64/termbits.h
deleted file mode 100644
index e03f97592c70..000000000000
--- a/include/asm-sparc64/termbits.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/termbits.h>
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
deleted file mode 100644
index 940495eb05cc..000000000000
--- a/include/asm-sparc64/termios.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/termios.h>
diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
deleted file mode 100644
index 92bed7913395..000000000000
--- a/include/asm-sparc64/thread_info.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/thread_info.h>
diff --git a/include/asm-sparc64/timer.h b/include/asm-sparc64/timer.h
deleted file mode 100644
index 88026d83cc93..000000000000
--- a/include/asm-sparc64/timer.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/timer.h>
diff --git a/include/asm-sparc64/timex.h b/include/asm-sparc64/timex.h
deleted file mode 100644
index 8dd59ee24b48..000000000000
--- a/include/asm-sparc64/timex.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/timex.h>
diff --git a/include/asm-sparc64/tlb.h b/include/asm-sparc64/tlb.h
deleted file mode 100644
index ae92fce10936..000000000000
--- a/include/asm-sparc64/tlb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/tlb.h>
diff --git a/include/asm-sparc64/tlbflush.h b/include/asm-sparc64/tlbflush.h
deleted file mode 100644
index a43979a06cd9..000000000000
--- a/include/asm-sparc64/tlbflush.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/tlbflush.h>
diff --git a/include/asm-sparc64/topology.h b/include/asm-sparc64/topology.h
deleted file mode 100644
index 46999b60fbba..000000000000
--- a/include/asm-sparc64/topology.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/topology.h>
diff --git a/include/asm-sparc64/tsb.h b/include/asm-sparc64/tsb.h
deleted file mode 100644
index 3677a302ea3e..000000000000
--- a/include/asm-sparc64/tsb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/tsb.h>
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
deleted file mode 100644
index a550f1bf6f9b..000000000000
--- a/include/asm-sparc64/ttable.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/ttable.h>
diff --git a/include/asm-sparc64/types.h b/include/asm-sparc64/types.h
deleted file mode 100644
index cfbfad5043eb..000000000000
--- a/include/asm-sparc64/types.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/types.h>
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
deleted file mode 100644
index 2872d22844f3..000000000000
--- a/include/asm-sparc64/uaccess.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/uaccess.h>
diff --git a/include/asm-sparc64/uctx.h b/include/asm-sparc64/uctx.h
deleted file mode 100644
index 9e1b5794b07f..000000000000
--- a/include/asm-sparc64/uctx.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/uctx.h>
diff --git a/include/asm-sparc64/unaligned.h b/include/asm-sparc64/unaligned.h
deleted file mode 100644
index 19fbf9508acf..000000000000
--- a/include/asm-sparc64/unaligned.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/unaligned.h>
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
deleted file mode 100644
index ad86e0b7a455..000000000000
--- a/include/asm-sparc64/unistd.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/unistd.h>
diff --git a/include/asm-sparc64/upa.h b/include/asm-sparc64/upa.h
deleted file mode 100644
index aab72930815a..000000000000
--- a/include/asm-sparc64/upa.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/upa.h>
diff --git a/include/asm-sparc64/user.h b/include/asm-sparc64/user.h
deleted file mode 100644
index 29fc6e906c29..000000000000
--- a/include/asm-sparc64/user.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/user.h>
diff --git a/include/asm-sparc64/utrap.h b/include/asm-sparc64/utrap.h
deleted file mode 100644
index b030a41f1895..000000000000
--- a/include/asm-sparc64/utrap.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/utrap.h>
diff --git a/include/asm-sparc64/vga.h b/include/asm-sparc64/vga.h
deleted file mode 100644
index fbf4d58a56f0..000000000000
--- a/include/asm-sparc64/vga.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/vga.h>
diff --git a/include/asm-sparc64/vio.h b/include/asm-sparc64/vio.h
deleted file mode 100644
index 299b26ab81a7..000000000000
--- a/include/asm-sparc64/vio.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/vio.h>
diff --git a/include/asm-sparc64/visasm.h b/include/asm-sparc64/visasm.h
deleted file mode 100644
index 837a12278f4a..000000000000
--- a/include/asm-sparc64/visasm.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/visasm.h>
diff --git a/include/asm-sparc64/watchdog.h b/include/asm-sparc64/watchdog.h
deleted file mode 100644
index b0f2857145f7..000000000000
--- a/include/asm-sparc64/watchdog.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/watchdog.h>
diff --git a/include/asm-sparc64/xor.h b/include/asm-sparc64/xor.h
deleted file mode 100644
index ef187cc07ed5..000000000000
--- a/include/asm-sparc64/xor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/xor.h>
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 743d85fcd651..1c2e3ec2eb57 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -226,7 +226,7 @@ static inline void dccp_csum_outgoing(struct sk_buff *skb)
 
 extern void dccp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb);
 
-extern int  dccp_retransmit_skb(struct sock *sk, struct sk_buff *skb);
+extern int  dccp_retransmit_skb(struct sock *sk);
 
 extern void dccp_send_ack(struct sock *sk);
 extern void dccp_reqsk_send_ack(struct sk_buff *sk, struct request_sock *rsk);
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index a835b88237cb..882c5c4de69e 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -196,8 +196,8 @@ static inline void dccp_do_pmtu_discovery(struct sock *sk,
 static void dccp_v4_err(struct sk_buff *skb, u32 info)
 {
         const struct iphdr *iph = (struct iphdr *)skb->data;
-        const struct dccp_hdr *dh = (struct dccp_hdr *)(skb->data +
-                                                        (iph->ihl << 2));
+        const u8 offset = iph->ihl << 2;
+        const struct dccp_hdr *dh = (struct dccp_hdr *)(skb->data + offset);
         struct dccp_sock *dp;
         struct inet_sock *inet;
         const int type = icmp_hdr(skb)->type;
@@ -207,7 +207,8 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info)
         int err;
         struct net *net = dev_net(skb->dev);
 
-        if (skb->len < (iph->ihl << 2) + 8) {
+        if (skb->len < offset + sizeof(*dh) ||
+            skb->len < offset + __dccp_basic_hdr_len(dh)) {
                 ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
                 return;
         }
@@ -238,7 +239,7 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info)
         dp = dccp_sk(sk);
         seq = dccp_hdr_seq(dh);
         if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_LISTEN) &&
-            !between48(seq, dp->dccps_swl, dp->dccps_swh)) {
+            !between48(seq, dp->dccps_awl, dp->dccps_awh)) {
                 NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
                 goto out;
         }
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index da509127e00c..5e1ee0da2c40 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -89,12 +89,19 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 {
         struct ipv6hdr *hdr = (struct ipv6hdr *)skb->data;
         const struct dccp_hdr *dh = (struct dccp_hdr *)(skb->data + offset);
+        struct dccp_sock *dp;
         struct ipv6_pinfo *np;
         struct sock *sk;
         int err;
         __u64 seq;
         struct net *net = dev_net(skb->dev);
 
+        if (skb->len < offset + sizeof(*dh) ||
+            skb->len < offset + __dccp_basic_hdr_len(dh)) {
+                ICMP6_INC_STATS_BH(__in6_dev_get(skb->dev), ICMP6_MIB_INERRORS);
+                return;
+        }
+
         sk = inet6_lookup(net, &dccp_hashinfo,
                         &hdr->daddr, dh->dccph_dport,
                         &hdr->saddr, dh->dccph_sport, inet6_iif(skb));
@@ -116,6 +123,14 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
         if (sk->sk_state == DCCP_CLOSED)
                 goto out;
 
+        dp = dccp_sk(sk);
+        seq = dccp_hdr_seq(dh);
+        if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_LISTEN) &&
+            !between48(seq, dp->dccps_awl, dp->dccps_awh)) {
+                NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
+                goto out;
+        }
+
         np = inet6_sk(sk);
 
         if (type == ICMPV6_PKT_TOOBIG) {
@@ -168,7 +183,6 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
         icmpv6_err_convert(type, code, &err);
 
-        seq = dccp_hdr_seq(dh);
         /* Might be for an request_sock */
         switch (sk->sk_state) {
                 struct request_sock *req, **prev;
diff --git a/net/dccp/output.c b/net/dccp/output.c
index fe20068c5d8e..d06945c7d3df 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -53,8 +53,11 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
                                           dccp_packet_hdr_len(dcb->dccpd_type);
                 int err, set_ack = 1;
                 u64 ackno = dp->dccps_gsr;
-
-                dccp_inc_seqno(&dp->dccps_gss);
+                /*
+                 * Increment GSS here already in case the option code needs it.
+                 * Update GSS for real only if option processing below succeeds.
+                 */
+                dcb->dccpd_seq = ADD48(dp->dccps_gss, 1);
 
                 switch (dcb->dccpd_type) {
                 case DCCP_PKT_DATA:
@@ -66,6 +69,9 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
 
                 case DCCP_PKT_REQUEST:
                         set_ack = 0;
+                        /* Use ISS on the first (non-retransmitted) Request. */
+                        if (icsk->icsk_retransmits == 0)
+                                dcb->dccpd_seq = dp->dccps_iss;
                         /* fall through */
 
                 case DCCP_PKT_SYNC:
@@ -84,8 +90,6 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
                         break;
                 }
 
-                dcb->dccpd_seq = dp->dccps_gss;
-
                 if (dccp_insert_options(sk, skb)) {
                         kfree_skb(skb);
                         return -EPROTO;
@@ -103,7 +107,7 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
                 /* XXX For now we're using only 48 bits sequence numbers */
                 dh->dccph_x     = 1;
 
-                dp->dccps_awh = dp->dccps_gss;
+                dccp_update_gss(sk, dcb->dccpd_seq);
                 dccp_hdr_set_seq(dh, dp->dccps_gss);
                 if (set_ack)
                         dccp_hdr_set_ack(dccp_hdr_ack_bits(skb), ackno);
@@ -112,6 +116,11 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
                 case DCCP_PKT_REQUEST:
                         dccp_hdr_request(skb)->dccph_req_service =
                                                         dp->dccps_service;
+                        /*
+                         * Limit Ack window to ISS <= P.ackno <= GSS, so that
+                         * only Responses to Requests we sent are considered.
+                         */
+                        dp->dccps_awl = dp->dccps_iss;
                         break;
                 case DCCP_PKT_RESET:
                         dccp_hdr_reset(skb)->dccph_reset_code =
@@ -284,14 +293,26 @@ void dccp_write_xmit(struct sock *sk, int block)
         }
 }
 
-int dccp_retransmit_skb(struct sock *sk, struct sk_buff *skb)
+/**
+ * dccp_retransmit_skb  -  Retransmit Request, Close, or CloseReq packets
+ * There are only four retransmittable packet types in DCCP:
+ * - Request  in client-REQUEST  state (sec. 8.1.1),
+ * - CloseReq in server-CLOSEREQ state (sec. 8.3),
+ * - Close    in   node-CLOSING  state (sec. 8.3),
+ * - Acks in client-PARTOPEN state (sec. 8.1.5, handled by dccp_delack_timer()).
+ * This function expects sk->sk_send_head to contain the original skb.
+ */
+int dccp_retransmit_skb(struct sock *sk)
 {
+        WARN_ON(sk->sk_send_head == NULL);
+
         if (inet_csk(sk)->icsk_af_ops->rebuild_header(sk) != 0)
                 return -EHOSTUNREACH; /* Routing failure or similar. */
 
-        return dccp_transmit_skb(sk, (skb_cloned(skb) ?
-                                      pskb_copy(skb, GFP_ATOMIC):
-                                      skb_clone(skb, GFP_ATOMIC)));
+        /* this count is used to distinguish original and retransmitted skb */
+        inet_csk(sk)->icsk_retransmits++;
+
+        return dccp_transmit_skb(sk, skb_clone(sk->sk_send_head, GFP_ATOMIC));
 }
 
 struct sk_buff *dccp_make_response(struct sock *sk, struct dst_entry *dst,
@@ -437,19 +458,7 @@ static inline void dccp_connect_init(struct sock *sk)
 
         dccp_sync_mss(sk, dst_mtu(dst));
 
-        /*
-         * SWL and AWL are initially adjusted so that they are not less than
-         * the initial Sequence Numbers received and sent, respectively:
-         *      SWL := max(GSR + 1 - floor(W/4), ISR),
-         *      AWL := max(GSS - W' + 1, ISS).
-         * These adjustments MUST be applied only at the beginning of the
-         * connection.
-         */
-        dccp_update_gss(sk, dp->dccps_iss);
-        dccp_set_seqno(&dp->dccps_awl, max48(dp->dccps_awl, dp->dccps_iss));
-
-        /* S.GAR - greatest valid acknowledgement number received on a non-Sync;
-         *         initialized to S.ISS (sec. 8.5)                            */
+        /* Initialise GAR as per 8.5; AWL/AWH are set in dccp_transmit_skb() */
         dp->dccps_gar = dp->dccps_iss;
 
         icsk->icsk_retransmits = 0;
diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index 6a5b961b6f5c..54b3c7e9e016 100644
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -99,21 +99,11 @@ static void dccp_retransmit_timer(struct sock *sk)
         }
 
         /*
-         * sk->sk_send_head has to have one skb with
-         * DCCP_SKB_CB(skb)->dccpd_type set to one of the retransmittable DCCP
-         * packet types. The only packets eligible for retransmission are:
-         *      -- Requests in client-REQUEST  state (sec. 8.1.1)
-         *      -- Acks     in client-PARTOPEN state (sec. 8.1.5)
-         *      -- CloseReq in server-CLOSEREQ state (sec. 8.3)
-         *      -- Close    in   node-CLOSING  state (sec. 8.3)                */
-        WARN_ON(sk->sk_send_head == NULL);
-
-        /*
          * More than than 4MSL (8 minutes) has passed, a RESET(aborted) was
          * sent, no need to retransmit, this sock is dead.
          */
         if (dccp_write_timeout(sk))
-                goto out;
+                return;
 
         /*
          * We want to know the number of packets retransmitted, not the
@@ -122,30 +112,28 @@ static void dccp_retransmit_timer(struct sock *sk)
         if (icsk->icsk_retransmits == 0)
                 DCCP_INC_STATS_BH(DCCP_MIB_TIMEOUTS);
 
-        if (dccp_retransmit_skb(sk, sk->sk_send_head) < 0) {
+        if (dccp_retransmit_skb(sk) != 0) {
                 /*
                  * Retransmission failed because of local congestion,
                  * do not backoff.
                  */
-                if (icsk->icsk_retransmits == 0)
+                if (--icsk->icsk_retransmits == 0)
                         icsk->icsk_retransmits = 1;
                 inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS,
                                           min(icsk->icsk_rto,
                                               TCP_RESOURCE_PROBE_INTERVAL),
                                           DCCP_RTO_MAX);
-                goto out;
+                return;
         }
 
 backoff:
         icsk->icsk_backoff++;
-        icsk->icsk_retransmits++;
 
         icsk->icsk_rto = min(icsk->icsk_rto << 1, DCCP_RTO_MAX);
         inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, icsk->icsk_rto,
                                   DCCP_RTO_MAX);
         if (icsk->icsk_retransmits > sysctl_dccp_retries1)
                 __sk_dst_reset(sk);
-out:;
 }
 
 static void dccp_write_timer(unsigned long data)
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index a42b64d040c4..38ccb6dfb02e 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -104,9 +104,7 @@ out:
 
 static int ipcomp4_init_state(struct xfrm_state *x)
 {
-        int err;
-        struct ipcomp_data *ipcd;
-        struct xfrm_algo_desc *calg_desc;
+        int err = -EINVAL;
 
         x->props.header_len = 0;
         switch (x->props.mode) {
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 0cfcea42153a..4545e4306862 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -134,9 +134,7 @@ out:
 
 static int ipcomp6_init_state(struct xfrm_state *x)
 {
-        int err;
-        struct ipcomp_data *ipcd;
-        struct xfrm_algo_desc *calg_desc;
+        int err = -EINVAL;
 
         x->props.header_len = 0;
         switch (x->props.mode) {