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: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -349,17 +349,6 @@ unreg:
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return ret;
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return ret;
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}
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}
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int blk_mq_register_dev(struct device *dev, struct request_queue *q)
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{
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int ret;
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mutex_lock(&q->sysfs_lock);
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ret = __blk_mq_register_dev(dev, q);
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mutex_unlock(&q->sysfs_lock);
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return ret;
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}
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void blk_mq_sysfs_unregister(struct request_queue *q)
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void blk_mq_sysfs_unregister(struct request_queue *q)
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{
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{
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struct blk_mq_hw_ctx *hctx;
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struct blk_mq_hw_ctx *hctx;
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@ -253,7 +253,6 @@ struct request_queue *blk_mq_init_sq_queue(struct blk_mq_tag_set *set,
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const struct blk_mq_ops *ops,
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const struct blk_mq_ops *ops,
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unsigned int queue_depth,
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unsigned int queue_depth,
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unsigned int set_flags);
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unsigned int set_flags);
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int blk_mq_register_dev(struct device *, struct request_queue *);
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void blk_mq_unregister_dev(struct device *, struct request_queue *);
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void blk_mq_unregister_dev(struct device *, struct request_queue *);
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int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set);
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int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set);
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