[PATCH] switch viocd

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 12 insertions, 13 deletions

diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index 57c2dced3e9d..13929356135c 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -151,25 +151,24 @@ static const struct file_operations proc_viocd_operations = {
         .release        = single_release,
 };
 
-static int viocd_blk_open(struct inode *inode, struct file *file)
+static int viocd_blk_open(struct block_device *bdev, fmode_t mode)
 {
-        struct disk_info *di = inode->i_bdev->bd_disk->private_data;
-        return cdrom_open(&di->viocd_info, inode->i_bdev, file->f_mode);
+        struct disk_info *di = bdev->bd_disk->private_data;
+        return cdrom_open(&di->viocd_info, bdev, mode);
 }
 
-static int viocd_blk_release(struct inode *inode, struct file *file)
+static int viocd_blk_release(struct gendisk *disk, fmode_t mode)
 {
-        struct disk_info *di = inode->i_bdev->bd_disk->private_data;
-        cdrom_release(&di->viocd_info, file ? file->f_mode : 0);
+        struct disk_info *di = disk->private_data;
+        cdrom_release(&di->viocd_info, mode);
         return 0;
 }
 
-static int viocd_blk_ioctl(struct inode *inode, struct file *file,
+static int viocd_blk_ioctl(struct block_device *bdev, fmode_t mode,
                 unsigned cmd, unsigned long arg)
 {
-        struct disk_info *di = inode->i_bdev->bd_disk->private_data;
-        return cdrom_ioctl(&di->viocd_info, inode->i_bdev,
-                           file ? file->f_mode : 0, cmd, arg);
+        struct disk_info *di = bdev->bd_disk->private_data;
+        return cdrom_ioctl(&di->viocd_info, bdev, mode, cmd, arg);
 }
 
 static int viocd_blk_media_changed(struct gendisk *disk)
@@ -180,9 +179,9 @@ static int viocd_blk_media_changed(struct gendisk *disk)
 
 struct block_device_operations viocd_fops = {
         .owner =                THIS_MODULE,
-        .__open =                       viocd_blk_open,
-        .__release =            viocd_blk_release,
-        .__ioctl =              viocd_blk_ioctl,
+        .open =                 viocd_blk_open,
+        .release =              viocd_blk_release,
+        .locked_ioctl =         viocd_blk_ioctl,
         .media_changed =        viocd_blk_media_changed,
 };