[PATCH 1/2] watchdog: Staticise nuc900_wdt

[Axel Lin]

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

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
---
 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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