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-rw-r--r--drivers/watchdog/pnx4008_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 35319a49d01a..313cd1c6fda0 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -80,7 +80,7 @@ static unsigned int heartbeat = DEFAULT_HEARTBEAT;
static DEFINE_SPINLOCK(io_lock);
static void __iomem *wdt_base;
-struct clk *wdt_clk;
+static struct clk *wdt_clk;
static int pnx4008_wdt_start(struct watchdog_device *wdd)
{