From 4c30737ce16612b0f3b840a7c9928385cbb67555 Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Wed, 28 Oct 2015 02:55:35 +0200 Subject: watchdog: pnx4008: make global wdt_clk static Silences sparse warning: drivers/watchdog/pnx4008_wdt.c:83:25: warning: symbol 'wdt_clk' was not declared. Should it be static? Signed-off-by: Vladimir Zapolskiy Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/pnx4008_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') 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) { -- cgit v1.2.3