From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Wan ZongShun <mcuos.com@gmail.com>,
Wim Van Sebroeck <wim@iguana.be>,
linux-watchdog@vger.kernel.org
Subject: [PATCH 1/2] watchdog: Staticise nuc900_wdt
Date: Wed, 18 Jan 2012 10:45:20 +0800 [thread overview]
Message-ID: <1326854720.11831.1.camel@phoenix> (raw)
It is only used in this driver, so no need to make the symbol global.
Signed-off-by: Axel Lin <axel.lin@gmail.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
next reply other threads:[~2012-01-18 2:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-18 2:45 Axel Lin [this message]
2012-01-18 2:46 ` [PATCH 2/2] watchdog: Return proper error in nuc900wdt_probe if misc_register fails Axel Lin
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