block: move blk_mq_sched_assign_ioc to blk-ioc.c
Move blk_mq_sched_assign_ioc so that many interfaces from the file can
be marked static. Rename the function to ioc_find_get_icq as well and
return the icq to simplify the interface.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211126115817.2087431-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index ecc2e57..2d484d3 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -6666,7 +6666,7 @@ static struct bfq_queue *bfq_get_bfqq_handle_split(struct bfq_data *bfqd,
*/
static void bfq_prepare_request(struct request *rq)
{
- blk_mq_sched_assign_ioc(rq);
+ rq->elv.icq = ioc_find_get_icq(rq->q);
/*
* Regardless of whether we have an icq attached, we have to
