diff --git a/block/blk-mq-pci.c b/block/blk-mq-pci.c
index db644ec..40333d60 100644
--- a/block/blk-mq-pci.c
+++ b/block/blk-mq-pci.c
@@ -31,26 +31,26 @@
  * that maps a queue to the CPUs that have irq affinity for the corresponding
  * vector.
  */
-int blk_mq_pci_map_queues(struct blk_mq_tag_set *set, struct pci_dev *pdev,
+int blk_mq_pci_map_queues(struct blk_mq_queue_map *qmap, struct pci_dev *pdev,
 			    int offset)
 {
 	const struct cpumask *mask;
 	unsigned int queue, cpu;
 
-	for (queue = 0; queue < set->nr_hw_queues; queue++) {
+	for (queue = 0; queue < qmap->nr_queues; queue++) {
 		mask = pci_irq_get_affinity(pdev, queue + offset);
 		if (!mask)
 			goto fallback;
 
 		for_each_cpu(cpu, mask)
-			set->mq_map[cpu] = queue;
+			qmap->mq_map[cpu] = queue;
 	}
 
 	return 0;
 
 fallback:
-	WARN_ON_ONCE(set->nr_hw_queues > 1);
-	blk_mq_clear_mq_map(set);
+	WARN_ON_ONCE(qmap->nr_queues > 1);
+	blk_mq_clear_mq_map(qmap);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(blk_mq_pci_map_queues);