blk-mq-debugfs: make blk_mq_debugfs_register_rqos() static

Because it's only used inside blk-mq-debugfs.c now.

Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
Signed-off-by: Yu Kuai <yukuai@fnnas.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index 4fe164b6d6483984a6937bb3012fecc4bdf3670c..11f00a868541ddcb49190178fba67ce9ea626ded 100644 (file)
--- a/block/blk-mq-debugfs.c
+++ b/block/blk-mq-debugfs.c
@@ -744,7 +744,7 @@ void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos)
        rqos->debugfs_dir = NULL;
 }
 
-void blk_mq_debugfs_register_rqos(struct rq_qos *rqos)
+static void blk_mq_debugfs_register_rqos(struct rq_qos *rqos)
 {
        struct request_queue *q = rqos->disk->queue;
        const char *dir_name = rq_qos_id_to_name(rqos->id);

diff --git a/block/blk-mq-debugfs.h b/block/blk-mq-debugfs.h
index 54948a26688995add9c0edc85818831eafad77b4..d94daa66556bf38b4f50312441e9ef2815b8bed8 100644 (file)
--- a/block/blk-mq-debugfs.h
+++ b/block/blk-mq-debugfs.h
@@ -34,7 +34,6 @@ void blk_mq_debugfs_register_sched_hctx(struct request_queue *q,
 void blk_mq_debugfs_unregister_sched_hctx(struct blk_mq_hw_ctx *hctx);
 
 void blk_mq_debugfs_register_rq_qos(struct request_queue *q);
-void blk_mq_debugfs_register_rqos(struct rq_qos *rqos);
 void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos);
 #else
 static inline void blk_mq_debugfs_register(struct request_queue *q)
@@ -75,10 +74,6 @@ static inline void blk_mq_debugfs_unregister_sched_hctx(struct blk_mq_hw_ctx *hc
 {
 }
 
-static inline void blk_mq_debugfs_register_rqos(struct rq_qos *rqos)
-{
-}
-
 static inline void blk_mq_debugfs_register_rq_qos(struct request_queue *q)
 {
 }