Commit 9685b227 authored by Bart Van Assche's avatar Bart Van Assche Committed by Jens Axboe
Browse files

block: Remove blk_mq_register_dev() 



This function has no callers. Hence remove it.

Cc: Christoph Hellwig <hch@infradead.org>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.com>
Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 97b27821

block/blk-mq-sysfs.c

+0 −11
Original line number Diff line number Diff line
@@ -349,17 +349,6 @@ unreg: 
	return ret;

}



int blk_mq_register_dev(struct device *dev, struct request_queue *q)

{

	int ret;



	mutex_lock(&q->sysfs_lock);

	ret = __blk_mq_register_dev(dev, q);

	mutex_unlock(&q->sysfs_lock);



	return ret;

}



void blk_mq_sysfs_unregister(struct request_queue *q)

{

	struct blk_mq_hw_ctx *hctx;

include/linux/blk-mq.h

+0 −1
Original line number Diff line number Diff line
@@ -253,7 +253,6 @@ struct request_queue *blk_mq_init_sq_queue(struct blk_mq_tag_set *set, 
						const struct blk_mq_ops *ops,

						unsigned int queue_depth,

						unsigned int set_flags);

int blk_mq_register_dev(struct device *, struct request_queue *);

void blk_mq_unregister_dev(struct device *, struct request_queue *);



int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set);

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