From: Bart Van Assche <bvanassche@acm.org>
Date: Wed, 20 Mar 2019 20:15:01 +0000 (-0700)
Subject: blk-iolatency: #include "blk.h"
X-Git-Tag: v5.1-rc2~14^2~2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=373e915cd8e84544609eced57a44fbc084f8d60f;p=uclinux-h8%2Flinux.git

blk-iolatency: #include "blk.h"

This patch avoids that the following warning is reported when building
with W=1:

block/blk-iolatency.c:734:5: warning: no previous prototype for 'blk_iolatency_init' [-Wmissing-prototypes]

Cc: Josef Bacik <jbacik@fb.com>
Fixes: d70675121546 ("block: introduce blk-iolatency io controller") # v4.19
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c
index 2620baa1f699..507212d75ee2 100644
--- a/block/blk-iolatency.c
+++ b/block/blk-iolatency.c
@@ -75,6 +75,7 @@
 #include <linux/blk-mq.h>
 #include "blk-rq-qos.h"
 #include "blk-stat.h"
+#include "blk.h"
 
 #define DEFAULT_SCALE_COOKIE 1000000U