linux-kernel - [PATCH 16/21] fs: Mark function as static in ocfs2/cluster/heartbeat.c

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Date:	Sun, 9 Feb 2014 18:47:29 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Mark Fasheh <mfasheh@...e.com>, Joel Becker <jlbec@...lplan.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Joyce <xuejiufei@...wei.com>, Jie Liu <jeff.liu@...cle.com>,
	Sunil Mushran <sunil.mushran@...il.com>,
	Akinobu Mita <akinobu.mita@...il.com>,
	Kent Overstreet <kmo@...erainc.com>,
	Tim Gardner <tim.gardner@...onical.com>,
	Dong Fang <yp.fangdong@...il.com>, ocfs2-devel@....oracle.com,
	josh@...htriplett.org
Subject: [PATCH 16/21] fs: Mark function as static in
 ocfs2/cluster/heartbeat.c

Mark function as static in ocfs2/cluster/heartbeat.c because it is
not used outside this file.

This eliminates the following warning in ocfs2/cluster/heartbeat.c:
fs/ocfs2/cluster/heartbeat.c:2470:6: warning: no previous prototype for ‘o2hb_region_dec_user’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
 fs/ocfs2/cluster/heartbeat.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index bf482df..ca10dec 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -2467,7 +2467,7 @@ unlock:
 	return ret;
 }
 
-void o2hb_region_dec_user(const char *region_uuid)
+static void o2hb_region_dec_user(const char *region_uuid)
 {
 	spin_lock(&o2hb_live_lock);
 
-- 
1.7.9.5

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