USB: Make file operations structs in drivers/usb const.
Making structs const prevents accidental bugs and with the proper debug
options they're protected against corruption.
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 58b4b10..df3d152 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -44,7 +44,7 @@
#include "hcd.h"
static struct super_operations usbfs_ops;
-static struct file_operations default_file_operations;
+static const struct file_operations default_file_operations;
static struct vfsmount *usbfs_mount;
static int usbfs_mount_count; /* = 0 */
static int ignore_mount = 0;
@@ -407,7 +407,7 @@
return 0;
}
-static struct file_operations default_file_operations = {
+static const struct file_operations default_file_operations = {
.read = default_read_file,
.write = default_write_file,
.open = default_open,
@@ -494,7 +494,7 @@
static struct dentry *fs_create_file (const char *name, mode_t mode,
struct dentry *parent, void *data,
- struct file_operations *fops,
+ const struct file_operations *fops,
uid_t uid, gid_t gid)
{
struct dentry *dentry;