[PATCH] switch ide-tape

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

1 files changed, 7 insertions, 12 deletions

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index c5df53c4838c..a2d470eb2b55 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2340,32 +2340,27 @@ static const struct file_operations idetape_fops = {
         .release        = idetape_chrdev_release,
 };
 
-static int idetape_open(struct inode *inode, struct file *filp)
+static int idetape_open(struct block_device *bdev, fmode_t mode)
 {
-        struct gendisk *disk = inode->i_bdev->bd_disk;
-        struct ide_tape_obj *tape;
+        struct ide_tape_obj *tape = ide_tape_get(bdev->bd_disk);
 
-        tape = ide_tape_get(disk);
         if (!tape)
                 return -ENXIO;
 
         return 0;
 }
 
-static int idetape_release(struct inode *inode, struct file *filp)
+static int idetape_release(struct gendisk *disk, fmode_t mode)
 {
-        struct gendisk *disk = inode->i_bdev->bd_disk;
         struct ide_tape_obj *tape = ide_drv_g(disk, ide_tape_obj);
 
         ide_tape_put(tape);
-
         return 0;
 }
 
-static int idetape_ioctl(struct inode *inode, struct file *file,
+static int idetape_ioctl(struct block_device *bdev, fmode_t mode,
                         unsigned int cmd, unsigned long arg)
 {
-        struct block_device *bdev = inode->i_bdev;
         struct ide_tape_obj *tape = ide_drv_g(bdev->bd_disk, ide_tape_obj);
         ide_drive_t *drive = tape->drive;
         int err = generic_ide_ioctl(drive, bdev, cmd, arg);
@@ -2376,9 +2371,9 @@ static int idetape_ioctl(struct inode *inode, struct file *file,
 
 static struct block_device_operations idetape_block_ops = {
         .owner          = THIS_MODULE,
-        .__open         = idetape_open,
-        .__release      = idetape_release,
-        .__ioctl                = idetape_ioctl,
+        .open           = idetape_open,
+        .release        = idetape_release,
+        .locked_ioctl   = idetape_ioctl,
 };
 
 static int ide_tape_probe(ide_drive_t *drive)