blk-mq: remove unused blk_mq_clone_flush_request prototype

Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>

blk-mq: remove unused blk_mq_clone_flush_request prototype
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
3380f458 · Christoph Hellwig · Jens Axboe · 8ee1b7b9 · 3380f458
Commit 3380f458 authored Oct 09, 2015 by Christoph Hellwig Committed by Jens Axboe Oct 09, 2015
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block/blk-mq.h block/blk-mq.h +0 -2

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--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -29,8 +29,6 @@ void __blk_mq_complete_request(struct request *rq);
 void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
 void blk_mq_freeze_queue(struct request_queue *q);
 void blk_mq_free_queue(struct request_queue *q);
-void blk_mq_clone_flush_request(struct request *flush_rq,
-		struct request *orig_rq);
 int blk_mq_update_nr_requests(struct request_queue *q, unsigned int nr);
 void blk_mq_wake_waiters(struct request_queue *q);