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Date: Wed, 18 Jan 2012 19:25:01 +0800 From: Axel Lin <axel.lin@...il.com> To: linux-kernel@...r.kernel.org Cc: Mark Brown <broonie@...nsource.wolfsonmicro.com>, Wim Van Sebroeck <wim@...ana.be>, linux-watchdog@...r.kernel.org Subject: [PATCH 1/2] watchdog: wm8350_wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options While receiving WDIOS_DISABLECARD option for WDIOC_SETOPTIONS command, call wm8350_wdt_stop() to disable watchdog. Call wm8350_wdt_start() while receiving WDIOS_ENABLECARD option. Current code has reverse behavior. Signed-off-by: Axel Lin <axel.lin@...il.com> --- drivers/watchdog/wm8350_wdt.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/watchdog/wm8350_wdt.c b/drivers/watchdog/wm8350_wdt.c index 909c786..5d7113c 100644 --- a/drivers/watchdog/wm8350_wdt.c +++ b/drivers/watchdog/wm8350_wdt.c @@ -212,10 +212,10 @@ static long wm8350_wdt_ioctl(struct file *file, unsigned int cmd, /* Setting both simultaneously means at least one must fail */ if (options == WDIOS_DISABLECARD) - ret = wm8350_wdt_start(wm8350); + ret = wm8350_wdt_stop(wm8350); if (options == WDIOS_ENABLECARD) - ret = wm8350_wdt_stop(wm8350); + ret = wm8350_wdt_start(wm8350); break; } -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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