From: Jens Axboe <axboe@fb.com>
Date: Thu, 15 Dec 2016 21:27:46 +0000 (-0700)
Subject: blk-mq: un-export blk_mq_free_hctx_request()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=16a3c2a70cad5ccdc2dc0a4544bff82554807493;p=openwrt%2Fstaging%2Fblogic.git

blk-mq: un-export blk_mq_free_hctx_request()

It's only used in blk-mq, kill it from the main exported header
and kill the symbol export as well.

Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Omar Sandoval <osandov@fb.com>
---

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 79e1cb0f7b15..f49f6325b332 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -337,15 +337,14 @@ static void __blk_mq_free_request(struct blk_mq_hw_ctx *hctx,
 	blk_queue_exit(q);
 }
 
-void blk_mq_free_hctx_request(struct blk_mq_hw_ctx *hctx, struct request *rq)
+static void blk_mq_free_hctx_request(struct blk_mq_hw_ctx *hctx,
+				     struct request *rq)
 {
 	struct blk_mq_ctx *ctx = rq->mq_ctx;
 
 	ctx->rq_completed[rq_is_sync(rq)]++;
 	__blk_mq_free_request(hctx, ctx, rq);
-
 }
-EXPORT_SYMBOL_GPL(blk_mq_free_hctx_request);
 
 void blk_mq_free_request(struct request *rq)
 {
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index afc81d77e471..2686f9e7302a 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -181,7 +181,6 @@ void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule);
 
 void blk_mq_insert_request(struct request *, bool, bool, bool);
 void blk_mq_free_request(struct request *rq);
-void blk_mq_free_hctx_request(struct blk_mq_hw_ctx *, struct request *rq);
 bool blk_mq_can_queue(struct blk_mq_hw_ctx *);
 
 enum {