linux-kernel - [PATCH] blk-mq: make __blk_mq_stop_hw

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Message-Id: <20170508104440.10945-1-colin.king@canonical.com>
Date:   Mon,  8 May 2017 11:44:40 +0100
From:   Colin King <colin.king@...onical.com>
To:     Jens Axboe <axboe@...nel.dk>, linux-block@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] blk-mq: make __blk_mq_stop_hw_queues static

From: Colin Ian King <colin.king@...onical.com>

Making __blk_mq_stop_hw_queues static fixes sparse warning:

  block/blk-mq.c:6: warning: symbol '__blk_mq_stop_hw_queues' was not
  declared. Should it be static?

Fixes: 2719aa217e0d0 ("blk-mq: don't use sync workqueue flushing from drivers")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 block/blk-mq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 5d4ce7eb8dbf..5385fc89a6d2 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1236,7 +1236,7 @@ void blk_mq_stop_hw_queue(struct blk_mq_hw_ctx *hctx)
 }
 EXPORT_SYMBOL(blk_mq_stop_hw_queue);
 
-void __blk_mq_stop_hw_queues(struct request_queue *q, bool sync)
+static void __blk_mq_stop_hw_queues(struct request_queue *q, bool sync)
 {
 	struct blk_mq_hw_ctx *hctx;
 	int i;
-- 
2.11.0