Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

* 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  ACPI: replace acpi_integer by u64
  ACPICA: Update version to 20100121.
  ACPICA: Remove unused uint32_struct type
  ACPICA: Disassembler: Remove obsolete "Integer64" field in parse object
  ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type
  ACPICA: Predefined name repair: fix NULL package elements
  ACPICA: AcpiGetDevices: Eliminate unnecessary _STA calls
  ACPICA: Update all ACPICA copyrights and signons to 2010
  ACPICA: Update for new gcc-4 warning options

16 files changed, 102 insertions, 59 deletions

diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 473d584b1d31..5b2e5e80ecb0 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index c1343a9265fa..9cf736ea4691 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index d814da4b5365..d7726685797e 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index 472b7bf0c5d4..a091cabca4b1 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 54508ccea023..7bf83ddf82e0 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -252,8 +252,8 @@ struct acpi_device_wakeup_state {
 
 struct acpi_device_wakeup {
         acpi_handle gpe_device;
-        acpi_integer gpe_number;
-        acpi_integer sleep_state;
+        u64 gpe_number;
+        u64 sleep_state;
         struct acpi_handle_list resources;
         struct acpi_device_wakeup_state state;
         struct acpi_device_wakeup_flags flags;
@@ -383,7 +383,7 @@ struct acpi_pci_root {
 };
 
 /* helper */
-acpi_handle acpi_get_child(acpi_handle, acpi_integer);
+acpi_handle acpi_get_child(acpi_handle, u64);
 int acpi_is_root_bridge(acpi_handle);
 acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
 struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle);
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index eb0e7189075f..b396854b83b0 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -8,7 +8,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -196,7 +196,7 @@ acpi_os_hotplug_execute(acpi_osd_exec_callback function, void *context);
 
 void acpi_os_wait_events_complete(void *context);
 
-void acpi_os_sleep(acpi_integer milliseconds);
+void acpi_os_sleep(u64 milliseconds);
 
 void acpi_os_stall(u32 microseconds);
 
@@ -227,7 +227,7 @@ acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id,
 
 acpi_status
 acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,
-                                u32 reg, acpi_integer value, u32 width);
+                                u32 reg, u64 value, u32 width);
 
 /*
  * Interim function needed for PCI IRQ routing
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 3988f93b9c66..4447a0461bae 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20091214
+#define ACPI_CA_VERSION                 0x20100121
 
 #include "actypes.h"
 #include "actbl.h"
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index 9ffe00feada6..e5526354ba5e 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -397,7 +397,7 @@ struct acpi_resource {
 struct acpi_pci_routing_table {
         u32 length;
         u32 pin;
-        acpi_integer address;   /* here for 64-bit alignment */
+        u64 address;            /* here for 64-bit alignment */
         u32 source_index;
         char source[4];         /* pad to 64 bits so sizeof() works in all cases */
 };
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 1b6587952604..ad2001683ba7 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 0b9b430b092b..c637b75b9f3f 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 6f3dce9991e1..5b02e307bff3 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -1,3 +1,46 @@
+/******************************************************************************
+ *
+ * Name: actbl2.h - ACPI Specification Revision 2.0 Tables
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2010, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
 #ifndef __ACTBL2_H__
 #define __ACTBL2_H__
 
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 73af40863371..3f08e64962f8 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -385,19 +385,6 @@ union uint64_overlay {
         struct uint64_struct part;
 };
 
-struct uint32_struct {
-        u32 lo;
-        u32 hi;
-};
-
-/*
- * Acpi integer width. In ACPI version 1, integers are 32 bits. In ACPI
- * version 2, integers are 64 bits. Note that this pertains to the ACPI integer
- * type only, not other integers used in the implementation of the ACPI CA
- * subsystem.
- */
-typedef unsigned long long acpi_integer;
-#define ACPI_INTEGER_MAX                ACPI_UINT64_MAX
 #define ACPI_INTEGER_BIT_SIZE           64
 #define ACPI_MAX_DECIMAL_DIGITS         20      /* 2^64 = 18,446,744,073,709,551,616 */
 
@@ -421,6 +408,19 @@ typedef unsigned long long acpi_integer;
 #define ACPI_WAIT_FOREVER               0xFFFF  /* u16, as per ACPI spec */
 #define ACPI_DO_NOT_WAIT                0
 
+/*
+ * Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are 32 bits.
+ * In ACPI version 2 (2000) and later, integers are 64 bits. Note that this
+ * pertains to the ACPI integer type only, not to other integers used in the
+ * implementation of the ACPICA subsystem.
+ *
+ * 01/2010: This type is obsolete and has been removed from the entire ACPICA
+ * code base. It remains here for compatibility with device drivers that use
+ * the type. However, it will be removed in the future.
+ */
+typedef u64 acpi_integer;
+#define ACPI_INTEGER_MAX                ACPI_UINT64_MAX
+
 /*******************************************************************************
  *
  * Commonly used macros
@@ -793,7 +793,7 @@ union acpi_object {
         acpi_object_type type;  /* See definition of acpi_ns_type for values */
         struct {
                 acpi_object_type type;  /* ACPI_TYPE_INTEGER */
-                acpi_integer value;     /* The actual number */
+                u64 value;      /* The actual number */
         } integer;
 
         struct {
@@ -937,7 +937,7 @@ typedef
 acpi_status(*acpi_adr_space_handler) (u32 function,
                                       acpi_physical_address address,
                                       u32 bit_width,
-                                      acpi_integer * value,
+                                      u64 *value,
                                       void *handler_context,
                                       void *region_context);
 
@@ -997,7 +997,7 @@ struct acpi_device_info {
         u8 highest_dstates[4];  /* _sx_d values: 0xFF indicates not valid */
         u8 lowest_dstates[5];   /* _sx_w values: 0xFF indicates not valid */
         u32 current_status;     /* _STA value */
-        acpi_integer address;   /* _ADR value */
+        u64 address;    /* _ADR value */
         struct acpica_device_id hardware_id;    /* _HID value */
         struct acpica_device_id unique_id;      /* _UID value */
         struct acpica_device_id_list compatible_id_list;        /* _CID list <must be last> */
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index e62f10d9a7d8..c05aeba9e8f0 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -311,8 +311,8 @@ typedef char *va_list;
 #define ACPI_MEMCMP(s1,s2,n)    acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
 #define ACPI_MEMCPY(d,s,n)      (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
 #define ACPI_MEMSET(d,v,n)      (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
-#define ACPI_TOUPPER            acpi_ut_to_upper
-#define ACPI_TOLOWER            acpi_ut_to_lower
+#define ACPI_TOUPPER(c)         acpi_ut_to_upper ((int) (c))
+#define ACPI_TOLOWER(c)         acpi_ut_to_lower ((int) (c))
 
 #endif                          /* ACPI_USE_SYSTEM_CLIBRARY */
 
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 6aadbf84ae71..0cd53e3cd1a3 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2008, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 09469971472f..e5039a2856f8 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2009, Intel Corp.
+ * Copyright (C) 2000 - 2010, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 0ea5ef4eb6a9..29831768c0e6 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -92,11 +92,11 @@ struct acpi_processor_power {
 /* Performance Management */
 
 struct acpi_psd_package {
-        acpi_integer num_entries;
-        acpi_integer revision;
-        acpi_integer domain;
-        acpi_integer coord_type;
-        acpi_integer num_processors;
+        u64 num_entries;
+        u64 revision;
+        u64 domain;
+        u64 coord_type;
+        u64 num_processors;
 } __attribute__ ((packed));
 
 struct acpi_pct_register {
@@ -110,12 +110,12 @@ struct acpi_pct_register {
 } __attribute__ ((packed));
 
 struct acpi_processor_px {
-        acpi_integer core_frequency;    /* megahertz */
-        acpi_integer power;     /* milliWatts */
-        acpi_integer transition_latency;        /* microseconds */
-        acpi_integer bus_master_latency;        /* microseconds */
-        acpi_integer control;   /* control value */
-        acpi_integer status;    /* success indicator */
+        u64 core_frequency;     /* megahertz */
+        u64 power;      /* milliWatts */
+        u64 transition_latency; /* microseconds */
+        u64 bus_master_latency; /* microseconds */
+        u64 control;    /* control value */
+        u64 status;     /* success indicator */
 };
 
 struct acpi_processor_performance {
@@ -133,11 +133,11 @@ struct acpi_processor_performance {
 /* Throttling Control */
 
 struct acpi_tsd_package {
-        acpi_integer num_entries;
-        acpi_integer revision;
-        acpi_integer domain;
-        acpi_integer coord_type;
-        acpi_integer num_processors;
+        u64 num_entries;
+        u64 revision;
+        u64 domain;
+        u64 coord_type;
+        u64 num_processors;
 } __attribute__ ((packed));
 
 struct acpi_ptc_register {
@@ -151,11 +151,11 @@ struct acpi_ptc_register {
 } __attribute__ ((packed));
 
 struct acpi_processor_tx_tss {
-        acpi_integer freqpercentage;    /* */
-        acpi_integer power;     /* milliWatts */
-        acpi_integer transition_latency;        /* microseconds */
-        acpi_integer control;   /* control value */
-        acpi_integer status;    /* success indicator */
+        u64 freqpercentage;     /* */
+        u64 power;      /* milliWatts */
+        u64 transition_latency; /* microseconds */
+        u64 control;    /* control value */
+        u64 status;     /* success indicator */
 };
 struct acpi_processor_tx {
         u16 power;