block: remove per-queue plugging

Code has been converted over to the new explicit on-stack plugging,
and delay users have been converted to use the new API for that.
So lets kill off the old plugging along with aops->sync_page().

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 9279272b373..35658f445fc 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -3170,12 +3170,6 @@ static void do_cciss_request(struct request_queue *q)
         int sg_index = 0;
         int chained = 0;
 
-        /* We call start_io here in case there is a command waiting on the
-         * queue that has not been sent.
-         */
-        if (blk_queue_plugged(q))
-                goto startio;
-
       queue:
         creq = blk_peek_request(q);
         if (!creq)