merge linus into release branch

Conflicts:

	drivers/acpi/acpi_memhotplug.c

6 files changed, 5 insertions, 24 deletions

diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 6c2d4ccaf2..5ca57ca337 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -8,7 +8,6 @@
 #include "linux/list.h"
 #include "linux/kd.h"
 #include "linux/interrupt.h"
-#include "linux/devfs_fs_kernel.h"
 #include "asm/uaccess.h"
 #include "chan_kern.h"
 #include "irq_user.h"
@@ -655,7 +654,6 @@ struct tty_driver *line_register_devfs(struct lines *set,
 
         driver->driver_name = line_driver->name;
         driver->name = line_driver->device_name;
-        driver->devfs_name = line_driver->devfs_name;
         driver->major = line_driver->major;
         driver->minor_start = line_driver->minor_start;
         driver->type = line_driver->type;
diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index a4d6415bc8..6dafd6fbfd 100644
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -54,7 +54,6 @@ static int ssl_remove(int n);
 static struct line_driver driver = {
         .name                   = "UML serial line",
         .device_name            = "ttyS",
-        .devfs_name             = "tts/",
         .major                  = TTY_MAJOR,
         .minor_start            = 64,
         .type                   = TTY_DRIVER_TYPE_SERIAL,
diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c
index 61db8b2fc8..856f568c26 100644
--- a/arch/um/drivers/stdio_console.c
+++ b/arch/um/drivers/stdio_console.c
@@ -60,7 +60,6 @@ static int con_remove(int n);
 static struct line_driver driver = {
         .name                   = "UML console",
         .device_name            = "tty",
-        .devfs_name             = "vc/",
         .major                  = TTY_MAJOR,
         .minor_start            = 0,
         .type                   = TTY_DRIVER_TYPE_CONSOLE,
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 290cec6d69..0345e25512 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -25,7 +25,6 @@
 #include "linux/blkdev.h"
 #include "linux/hdreg.h"
 #include "linux/init.h"
-#include "linux/devfs_fs_kernel.h"
 #include "linux/cdrom.h"
 #include "linux/proc_fs.h"
 #include "linux/ctype.h"
@@ -628,7 +627,6 @@ static int ubd_new_disk(int major, u64 size, int unit,
                         
 {
         struct gendisk *disk;
-        char from[sizeof("ubd/nnnnn\0")], to[sizeof("discnnnnn/disc\0")];
         int err;
 
         disk = alloc_disk(1 << UBD_SHIFT);
@@ -639,20 +637,10 @@ static int ubd_new_disk(int major, u64 size, int unit,
         disk->first_minor = unit << UBD_SHIFT;
         disk->fops = &ubd_blops;
         set_capacity(disk, size / 512);
-        if(major == MAJOR_NR){
+        if(major == MAJOR_NR)
                 sprintf(disk->disk_name, "ubd%c", 'a' + unit);
-                sprintf(disk->devfs_name, "ubd/disc%d", unit);
-                sprintf(from, "ubd/%d", unit);
-                sprintf(to, "disc%d/disc", unit);
-                err = devfs_mk_symlink(from, to);
-                if(err)
-                        printk("ubd_new_disk failed to make link from %s to "
-                               "%s, error = %d\n", from, to, err);
-        }
-        else {
+        else
                 sprintf(disk->disk_name, "ubd_fake%d", unit);
-                sprintf(disk->devfs_name, "ubd_fake/disc%d", unit);
-        }
 
         /* sysfs register (not for ide fake devices) */
         if (major == MAJOR_NR) {
@@ -841,7 +829,6 @@ int ubd_init(void)
 {
         int i;
 
-        devfs_mk_dir("ubd");
         if (register_blkdev(MAJOR_NR, "ubd"))
                 return -1;
 
@@ -855,7 +842,6 @@ int ubd_init(void)
                 char name[sizeof("ubd_nnn\0")];
 
                 snprintf(name, sizeof(name), "ubd_%d", fake_major);
-                devfs_mk_dir(name);
                 if (register_blkdev(fake_major, "ubd"))
                         return -1;
         }
diff --git a/arch/um/include/line.h b/arch/um/include/line.h
index 6ac0f8252e..27bf2f6fbc 100644
--- a/arch/um/include/line.h
+++ b/arch/um/include/line.h
@@ -17,7 +17,6 @@
 struct line_driver {
         char *name;
         char *device_name;
-        char *devfs_name;
         short major;
         short minor_start;
         short type;
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 2ffda01238..fae43a3054 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -63,7 +63,7 @@ int show_interrupts(struct seq_file *p, void *v)
                 for_each_online_cpu(j)
                         seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
 #endif
-                seq_printf(p, " %14s", irq_desc[i].handler->typename);
+                seq_printf(p, " %14s", irq_desc[i].chip->typename);
                 seq_printf(p, "  %s", action->name);
 
                 for (action=action->next; action; action = action->next)
@@ -451,13 +451,13 @@ void __init init_IRQ(void)
         irq_desc[TIMER_IRQ].status = IRQ_DISABLED;
         irq_desc[TIMER_IRQ].action = NULL;
         irq_desc[TIMER_IRQ].depth = 1;
-        irq_desc[TIMER_IRQ].handler = &SIGVTALRM_irq_type;
+        irq_desc[TIMER_IRQ].chip = &SIGVTALRM_irq_type;
         enable_irq(TIMER_IRQ);
         for (i = 1; i < NR_IRQS; i++) {
                 irq_desc[i].status = IRQ_DISABLED;
                 irq_desc[i].action = NULL;
                 irq_desc[i].depth = 1;
-                irq_desc[i].handler = &normal_irq_type;
+                irq_desc[i].chip = &normal_irq_type;
                 enable_irq(i);
         }
 }