rbd: kill rbd_dev->q
A copy of rbd_dev->disk->queue is held in rbd_dev->q, but it's
never actually used. So get just get rid of the field.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 7726368..774a36b 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -155,7 +155,6 @@
int major; /* blkdev assigned major */
struct gendisk *disk; /* blkdev's gendisk and rq */
- struct request_queue *q;
struct rbd_options rbd_opts;
struct rbd_client *rbd_client;
@@ -1923,7 +1922,6 @@
q->queuedata = rbd_dev;
rbd_dev->disk = disk;
- rbd_dev->q = q;
/* finally, announce the disk to the world */
set_capacity(disk, total_size / SECTOR_SIZE);