Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6: (22 commits)
  [PATCH] devfs: Remove it from the feature_removal.txt file
  [PATCH] devfs: Last little devfs cleanups throughout the kernel tree.
  [PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV
  [PATCH] devfs: Remove the tty_driver devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the line_driver devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the videodevice devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the gendisk devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed
  [PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree
  [PATCH] devfs: Remove devfs_remove() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_bdev() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_symlink() function from the kernel tree
  [PATCH] devfs: Remove devfs_mk_dir() function from the kernel tree
  [PATCH] devfs: Remove devfs_*_tape() functions from the kernel tree
  [PATCH] devfs: Remove devfs support from the sound subsystem
  [PATCH] devfs: Remove devfs support from the ide subsystem.
  [PATCH] devfs: Remove devfs support from the serial subsystem
  [PATCH] devfs: Remove devfs from the init code
  [PATCH] devfs: Remove devfs from the partition code
  ...

11 files changed, 5 insertions, 30 deletions

diff --git a/arch/cris/arch-v10/kernel/debugport.c b/arch/cris/arch-v10/kernel/debugport.c
index f3a85b77c17e..dde813e16294 100644
--- a/arch/cris/arch-v10/kernel/debugport.c
+++ b/arch/cris/arch-v10/kernel/debugport.c
@@ -541,7 +541,7 @@ init_dummy_console(void)
         dummy_driver.init_termios = tty_std_termios;
         dummy_driver.init_termios.c_cflag =
                 B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */
-        dummy_driver.flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS;
+        dummy_driver.flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
 
         dummy_driver.open = dummy_open;
         dummy_driver.close = dummy_close;
diff --git a/arch/cris/arch-v32/kernel/debugport.c b/arch/cris/arch-v32/kernel/debugport.c
index ffc1ebf2dfee..3dc587e6201a 100644
--- a/arch/cris/arch-v32/kernel/debugport.c
+++ b/arch/cris/arch-v32/kernel/debugport.c
@@ -353,7 +353,7 @@ init_dummy_console(void)
         dummy_driver.init_termios = tty_std_termios;
         dummy_driver.init_termios.c_cflag =
                 B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */
-        dummy_driver.flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS;
+        dummy_driver.flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
 
         dummy_driver.open = dummy_open;
         dummy_driver.close = dummy_close;
diff --git a/arch/i386/kernel/microcode.c b/arch/i386/kernel/microcode.c
index 0a865889b2a9..40b44cc0d14b 100644
--- a/arch/i386/kernel/microcode.c
+++ b/arch/i386/kernel/microcode.c
@@ -493,7 +493,6 @@ static struct file_operations microcode_fops = {
 static struct miscdevice microcode_dev = {
         .minor          = MICROCODE_MINOR,
         .name           = "microcode",
-        .devfs_name     = "cpu/microcode",
         .fops           = &microcode_fops,
 };
 
diff --git a/arch/ppc/4xx_io/serial_sicc.c b/arch/ppc/4xx_io/serial_sicc.c
index 98b25fa0049a..1e113d0f59b8 100644
--- a/arch/ppc/4xx_io/serial_sicc.c
+++ b/arch/ppc/4xx_io/serial_sicc.c
@@ -1758,7 +1758,7 @@ int __init siccuart_init(void)
     siccnormal_driver->subtype = SERIAL_TYPE_NORMAL;
     siccnormal_driver->init_termios = tty_std_termios;
     siccnormal_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
-    siccnormal_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS;
+    siccnormal_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
     tty_set_operations(siccnormal_driver, &sicc_ops);
 
     if (tty_register_driver(siccnormal_driver))
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 8437ea7430fe..83a4f91bce5a 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -417,7 +417,6 @@ static struct file_operations sq_fops = {
 static struct miscdevice sq_dev = {
         .minor          = STORE_QUEUE_MINOR,
         .name           = "sq",
-        .devfs_name     = "cpu/sq",
         .fops           = &sq_fops,
 };
 
diff --git a/arch/sparc64/solaris/socksys.c b/arch/sparc64/solaris/socksys.c
index fc6669e8dde1..bc3df95bc057 100644
--- a/arch/sparc64/solaris/socksys.c
+++ b/arch/sparc64/solaris/socksys.c
@@ -26,7 +26,6 @@
 #include <linux/slab.h>
 #include <linux/syscalls.h>
 #include <linux/in.h>
-#include <linux/devfs_fs_kernel.h>
 
 #include <net/sock.h>
 
@@ -190,8 +189,6 @@ init_socksys(void)
                 return ret;
         }
 
-        devfs_mk_cdev(MKDEV(30, 0), S_IFCHR|S_IRUSR|S_IWUSR, "socksys");
-
         file = fcheck(ret);
         /* N.B. Is this valid? Suppose the f_ops are in a module ... */
         socksys_file_ops = *file->f_op;
@@ -207,5 +204,4 @@ cleanup_socksys(void)
 {
         if (unregister_chrdev(30, "socksys"))
                 printk ("Couldn't unregister socksys character device\n");
-        devfs_remove ("socksys");
 }
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 6c2d4ccaf20f..5ca57ca33713 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 a4d6415bc8c4..6dafd6fbfdae 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 61db8b2fc83f..856f568c2687 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 290cec6d69e2..0345e2551247 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 6ac0f8252e21..27bf2f6fbc05 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;