Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / drivers / char / raw.c

diff --git a/drivers/char/raw.c b/drivers/char/raw.c
index 15a7b40..579868a 100644 (file)
--- a/drivers/char/raw.c
+++ b/drivers/char/raw.c
@@ -10,7 +10,6 @@
 
 #include <linux/init.h>
 #include <linux/fs.h>
-#include <linux/devfs_fs_kernel.h>
 #include <linux/major.h>
 #include <linux/blkdev.h>
 #include <linux/module.h>
@@ -31,7 +30,7 @@ struct raw_device_data {
 static struct class *raw_class;
 static struct raw_device_data raw_devices[MAX_RAW_MINORS];
 static DEFINE_MUTEX(raw_mutex);
-static struct file_operations raw_ctl_fops;         /* forward declaration */
+static const struct file_operations raw_ctl_fops; /* forward declaration */
 
 /*
  * Open/close code for raw IO.
@@ -262,7 +261,7 @@ static ssize_t raw_file_aio_write(struct kiocb *iocb, const char __user *buf,
 }
 
 
-static struct file_operations raw_fops = {
+static const struct file_operations raw_fops = {
        .read   =       generic_file_read,
        .aio_read =     generic_file_aio_read,
        .write  =       raw_file_write,
@@ -275,7 +274,7 @@ static struct file_operations raw_fops = {
        .owner  =       THIS_MODULE,
 };
 
-static struct file_operations raw_ctl_fops = {
+static const struct file_operations raw_ctl_fops = {
        .ioctl  =       raw_ctl_ioctl,
        .open   =       raw_open,
        .owner  =       THIS_MODULE,
@@ -288,7 +287,6 @@ static struct cdev raw_cdev = {
 
 static int __init raw_init(void)
 {
-       int i;
        dev_t dev = MKDEV(RAW_MAJOR, 0);
 
        if (register_chrdev_region(dev, MAX_RAW_MINORS, "raw"))
@@ -310,13 +308,6 @@ static int __init raw_init(void)
        }
        class_device_create(raw_class, NULL, MKDEV(RAW_MAJOR, 0), NULL, "rawctl");
 
-       devfs_mk_cdev(MKDEV(RAW_MAJOR, 0),
-                     S_IFCHR | S_IRUGO | S_IWUGO,
-                     "raw/rawctl");
-       for (i = 1; i < MAX_RAW_MINORS; i++)
-               devfs_mk_cdev(MKDEV(RAW_MAJOR, i),
-                             S_IFCHR | S_IRUGO | S_IWUGO,
-                             "raw/raw%d", i);
        return 0;
 
 error:
@@ -326,12 +317,6 @@ error:
 
 static void __exit raw_exit(void)
 {
-       int i;
-
-       for (i = 1; i < MAX_RAW_MINORS; i++)
-               devfs_remove("raw/raw%d", i);
-       devfs_remove("raw/rawctl");
-       devfs_remove("raw");
        class_device_destroy(raw_class, MKDEV(RAW_MAJOR, 0));
        class_destroy(raw_class);
        cdev_del(&raw_cdev);