block: remove per-queue plugging

[linux-2.6-block.git] / drivers / block / drbd / drbd_wrappers.h

diff --git a/drivers/block/drbd/drbd_wrappers.h b/drivers/block/drbd/drbd_wrappers.h
index defdb5013ea3444f272e83084d378964eca621ba..53586fa5ae1b098686e6171ea821fa21dc1bdb1f 100644 (file)
--- a/drivers/block/drbd/drbd_wrappers.h
+++ b/drivers/block/drbd/drbd_wrappers.h
@@ -45,24 +45,6 @@ static inline void drbd_generic_make_request(struct drbd_conf *mdev,
                generic_make_request(bio);
 }
 
-static inline void drbd_plug_device(struct drbd_conf *mdev)
-{
-       struct request_queue *q;
-       q = bdev_get_queue(mdev->this_bdev);
-
-       spin_lock_irq(q->queue_lock);
-
-/* XXX the check on !blk_queue_plugged is redundant,
- * implicitly checked in blk_plug_device */
-
-       if (!blk_queue_plugged(q)) {
-               blk_plug_device(q);
-               del_timer(&q->unplug_timer);
-               /* unplugging should not happen automatically... */
-       }
-       spin_unlock_irq(q->queue_lock);
-}
-
 static inline int drbd_crypto_is_hash(struct crypto_tfm *tfm)
 {
         return (crypto_tfm_alg_type(tfm) & CRYPTO_ALG_TYPE_HASH_MASK)