block: remove __blk_put_request()
Now there's no difference between blk_put_request() and
__blk_put_request() anymore, get rid of the underscore version and
convert the few callers.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/blk-core.c b/block/blk-core.c
index 18538a4..700dd45 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -803,15 +803,6 @@ void part_round_stats(struct request_queue *q, int cpu, struct hd_struct *part)
}
EXPORT_SYMBOL_GPL(part_round_stats);
-void __blk_put_request(struct request_queue *q, struct request *req)
-{
- if (unlikely(!q))
- return;
-
- blk_mq_free_request(req);
-}
-EXPORT_SYMBOL_GPL(__blk_put_request);
-
void blk_put_request(struct request *req)
{
blk_mq_free_request(req);
diff --git a/block/blk-merge.c b/block/blk-merge.c
index c068c30..3d07330 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -866,7 +866,7 @@ int blk_attempt_req_merge(struct request_queue *q, struct request *rq,
free = attempt_merge(q, rq, next);
if (free) {
- __blk_put_request(q, free);
+ blk_put_request(free);
return 1;
}