From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 18 Jan 2012 02:45:20 +0000 (+0800)
Subject: watchdog: Staticise nuc900_wdt
X-Git-Tag: firefly_0821_release~3680^2~3620^2~6
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e352829a67c1a80c73dfad33ba9dca8ddf2ef0fd;p=firefly-linux-kernel-4.4.55.git

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@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/watchdog/nuc900_wdt.c b/drivers/watchdog/nuc900_wdt.c
index 50359bad9177..2cce8568bd21 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)
 {