From 9685b2270211628e27ea7880a02b52efd4524099 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Tue, 27 Aug 2019 19:01:44 +0800 Subject: [PATCH] block: Remove blk_mq_register_dev() This function has no callers. Hence remove it. Cc: Christoph Hellwig Cc: Ming Lei Cc: Hannes Reinecke Signed-off-by: Bart Van Assche Signed-off-by: Jens Axboe --- block/blk-mq-sysfs.c | 11 ----------- include/linux/blk-mq.h | 1 - 2 files changed, 12 deletions(-) diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c index d6e1a9bd7131..6ddde3774ebe 100644 --- a/block/blk-mq-sysfs.c +++ b/block/blk-mq-sysfs.c @@ -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; diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 21cebe901ac0..62a3bb715899 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -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); -- 2.11.0