From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mleia.com ([178.79.152.223]:48911 "EHLO mail.mleia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752101AbbJ1Azl (ORCPT ); Tue, 27 Oct 2015 20:55:41 -0400 From: Vladimir Zapolskiy To: Wim Van Sebroeck Cc: linux-watchdog@vger.kernel.org Subject: [PATCH] watchdog: pnx4008: make global wdt_clk static Date: Wed, 28 Oct 2015 02:55:35 +0200 Message-Id: <1445993735-7817-1-git-send-email-vz@mleia.com> Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org 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 --- drivers/watchdog/pnx4008_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c index 4224b3e..a8ade06 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) { -- 2.1.4