diff --git a/block/genhd.c b/block/genhd.c
index cff6bdf..0145bcb 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -47,7 +47,7 @@ static void disk_release_events(struct gendisk *disk);
 
 void part_inc_in_flight(struct request_queue *q, struct hd_struct *part, int rw)
 {
-	if (q->mq_ops)
+	if (queue_is_mq(q))
 		return;
 
 	atomic_inc(&part->in_flight[rw]);
@@ -57,7 +57,7 @@ void part_inc_in_flight(struct request_queue *q, struct hd_struct *part, int rw)
 
 void part_dec_in_flight(struct request_queue *q, struct hd_struct *part, int rw)
 {
-	if (q->mq_ops)
+	if (queue_is_mq(q))
 		return;
 
 	atomic_dec(&part->in_flight[rw]);
@@ -68,7 +68,7 @@ void part_dec_in_flight(struct request_queue *q, struct hd_struct *part, int rw)
 void part_in_flight(struct request_queue *q, struct hd_struct *part,
 		    unsigned int inflight[2])
 {
-	if (q->mq_ops) {
+	if (queue_is_mq(q)) {
 		blk_mq_in_flight(q, part, inflight);
 		return;
 	}
@@ -85,7 +85,7 @@ void part_in_flight(struct request_queue *q, struct hd_struct *part,
 void part_in_flight_rw(struct request_queue *q, struct hd_struct *part,
 		       unsigned int inflight[2])
 {
-	if (q->mq_ops) {
+	if (queue_is_mq(q)) {
 		blk_mq_in_flight_rw(q, part, inflight);
 		return;
 	}