block: remove __blkdev_driver_ioctl

[linux-2.6-microblaze.git] / drivers / md / dm.c

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index c18fc25..6db395c 100644 (file)
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -570,7 +570,10 @@ static int dm_blk_ioctl(struct block_device *bdev, fmode_t mode,
                }
        }
 
-       r =  __blkdev_driver_ioctl(bdev, mode, cmd, arg);
+       if (!bdev->bd_disk->fops->ioctl)
+               r = -ENOTTY;
+       else
+               r = bdev->bd_disk->fops->ioctl(bdev, mode, cmd, arg);
 out:
        dm_unprepare_ioctl(md, srcu_idx);
        return r;