Merge git://git.infradead.org/~dhowells/irq-2.6

[linux-2.6-omap-h63xx.git] / drivers / char / misc.c

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index 71e513771048007f0a31ed8ebdd5841b769affe9..62ebe09656e3ad68b18992a0c0e4a8557c9f7992 100644 (file)
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -34,7 +34,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/config.h>
 
 #include <linux/fs.h>
 #include <linux/errno.h>
@@ -44,7 +43,6 @@
 #include <linux/slab.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
-#include <linux/devfs_fs_kernel.h>
 #include <linux/stat.h>
 #include <linux/init.h>
 #include <linux/device.h>
@@ -115,7 +113,7 @@ static int misc_seq_open(struct inode *inode, struct file *file)
        return seq_open(file, &misc_seq_ops);
 }
 
-static struct file_operations misc_proc_fops = {
+static const struct file_operations misc_proc_fops = {
        .owner   = THIS_MODULE,
        .open    = misc_seq_open,
        .read    = seq_read,
@@ -178,7 +176,7 @@ fail:
  */
 static struct class *misc_class;
 
-static struct file_operations misc_fops = {
+static const struct file_operations misc_fops = {
        .owner          = THIS_MODULE,
        .open           = misc_open,
 };
@@ -228,10 +226,6 @@ int misc_register(struct miscdevice * misc)
 
        if (misc->minor < DYNAMIC_MINORS)
                misc_minors[misc->minor >> 3] |= 1 << (misc->minor & 7);
-       if (misc->devfs_name[0] == '\0') {
-               snprintf(misc->devfs_name, sizeof(misc->devfs_name),
-                               "misc/%s", misc->name);
-       }
        dev = MKDEV(MISC_MAJOR, misc->minor);
 
        misc->class = class_device_create(misc_class, NULL, dev, misc->dev,
@@ -271,7 +265,6 @@ int misc_deregister(struct miscdevice * misc)
        down(&misc_sem);
        list_del(&misc->list);
        class_device_destroy(misc_class, MKDEV(MISC_MAJOR, misc->minor));
-       devfs_remove(misc->devfs_name);
        if (i < DYNAMIC_MINORS && i>0) {
                misc_minors[i>>3] &= ~(1 << (misc->minor & 7));
        }