1 files changed, 0 insertions, 13 deletions
diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h
index 2bcb3495e376..a77afbdd472c 100644
--- a/block/blk-rq-qos.h
+++ b/block/blk-rq-qos.h
@@ -79,19 +79,6 @@ static inline struct rq_qos *blkcg_rq_qos(struct request_queue *q)
 	return rq_qos_id(q, RQ_QOS_LATENCY);
 }
 
-static inline const char *rq_qos_id_to_name(enum rq_qos_id id)
-{
-	switch (id) {
-	case RQ_QOS_WBT:
-		return "wbt";
-	case RQ_QOS_LATENCY:
-		return "latency";
-	case RQ_QOS_COST:
-		return "cost";
-	}
-	return "unknown";
-}
-
 static inline void rq_wait_init(struct rq_wait *rq_wait)
 {
 	atomic_set(&rq_wait->inflight, 0);