block: mark blk_mq_init_queue_data static

All driver uses are gone now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20210624081012.256464-1-hch@lst.deSigned-off-by: Jens Axboe <axboe@kernel.dk>

block/blk-mq.c

@@ -3109,7 +3109,7 @@ void blk_mq_release(struct request_queue *q)
 	blk_mq_sysfs_deinit(q);
 }
 
-struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set,
+static struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set,
 		void *queuedata)
 {
 	struct request_queue *q;
@@ -3126,7 +3126,6 @@ struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set,
 	}
 	return q;
 }
-EXPORT_SYMBOL_GPL(blk_mq_init_queue_data);
 
 struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set)
 {

include/linux/blk-mq.h

@@ -439,8 +439,6 @@ enum {
 struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set,
 		void *queuedata);
 struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *);
-struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set,
-		void *queuedata);
 int blk_mq_init_allocated_queue(struct blk_mq_tag_set *set,
 		struct request_queue *q);
 void blk_mq_unregister_dev(struct device *, struct request_queue *);