linux-kernel - [PATCH 2/2] GFS2: fix sparse warning: Should it be static?

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Message-ID: <20090221011157.5075.6318.stgit@vmbox.hanneseder.net>
Date:	Sat, 21 Feb 2009 02:12:05 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	Steven Whitehouse <swhiteho@...hat.com>
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] GFS2: fix sparse warning: Should it be static?

Impact: Make symbol static.

Fix this sparse warning:
  fs/gfs2/rgrp.c:188:5: warning: symbol 'gfs2_bitfit' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@...neseder.net>
---
 fs/gfs2/rgrp.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 34691d7..f03d024 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -185,7 +185,8 @@ static inline u64 gfs2_bit_search(const __le64 *ptr, u64 mask, u8 state)
  * Return: the block number (bitmap buffer scope) that was found
  */

-u32 gfs2_bitfit(const u8 *buf, const unsigned int len, u32 goal, u8 state)
+static u32 gfs2_bitfit(const u8 *buf, const unsigned int len,
+		       u32 goal, u8 state)
 {
 	u32 spoint = (goal << 1) & ((8*sizeof(u64)) - 1);
 	const __le64 *ptr = ((__le64 *)buf) + (goal >> 5);

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