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authorJens Axboe <axboe@fb.com>2016-12-10 15:13:59 -0700
committerJens Axboe <axboe@fb.com>2017-01-17 10:03:33 -0700
commitc51ca6cf545bc51ad38bd50816bde37c647d608d (patch)
tree79e0999ed9e6f275be32d261533107ee31ed9436 /block/blk-merge.c
parentc5082b70adfe8e1ea1cf4a8eff92c9f260e364d2 (diff)
downloadlinux-stericsson-c51ca6cf545bc51ad38bd50816bde37c647d608d.tar.gz
block: move existing elevator ops to union
Prep patch for adding MQ ops as well, since doing anon unions with named initializers doesn't work on older compilers. Signed-off-by: Jens Axboe <axboe@fb.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Omar Sandoval <osandov@fb.com>
Diffstat (limited to 'block/blk-merge.c')
-rw-r--r--block/blk-merge.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 182398cb1524..480570b691dc 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -763,8 +763,8 @@ int blk_attempt_req_merge(struct request_queue *q, struct request *rq,
{
struct elevator_queue *e = q->elevator;
- if (e->type->ops.elevator_allow_rq_merge_fn)
- if (!e->type->ops.elevator_allow_rq_merge_fn(q, rq, next))
+ if (e->type->ops.sq.elevator_allow_rq_merge_fn)
+ if (!e->type->ops.sq.elevator_allow_rq_merge_fn(q, rq, next))
return 0;
return attempt_merge(q, rq, next);