linux-kernel - [PATCH 1/2] watchdog: Staticise nuc900

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Message-ID: <1326854720.11831.1.camel@phoenix>
Date:	Wed, 18 Jan 2012 10:45:20 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Wan ZongShun <mcuos.com@...il.com>,
	Wim Van Sebroeck <wim@...ana.be>,
	linux-watchdog@...r.kernel.org
Subject: [PATCH 1/2] watchdog: Staticise nuc900_wdt

It is only used in this driver, so no need to make the symbol global.

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/watchdog/nuc900_wdt.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/watchdog/nuc900_wdt.c b/drivers/watchdog/nuc900_wdt.c
index 50359ba..2cce856 100644
--- a/drivers/watchdog/nuc900_wdt.c
+++ b/drivers/watchdog/nuc900_wdt.c
@@ -72,7 +72,7 @@ struct nuc900_wdt {
 };
 
 static unsigned long nuc900wdt_busy;
-struct nuc900_wdt *nuc900_wdt;
+static struct nuc900_wdt *nuc900_wdt;
 
 static inline void nuc900_wdt_keepalive(void)
 {
-- 
1.7.5.4



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