From mboxrd@z Thu Jan 1 00:00:00 1970 From: wenyou.yang@atmel.com (Wenyou Yang) Date: Fri, 1 Feb 2013 15:06:22 +0800 Subject: [PATCH v4 4/8] watchdog/at91sam9_wdt: Adjust the options of watchdog_info In-Reply-To: <1359702386-21284-1-git-send-email-wenyou.yang@atmel.com> References: <1359702386-21284-1-git-send-email-wenyou.yang@atmel.com> Message-ID: <1359702386-21284-5-git-send-email-wenyou.yang@atmel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Since the Watchdog Timer Mode Register can be only written only once, so the watchdog_info shall not support WDIOF_SETTIMEOUT and WDIOF_MAGICCLOSE options, remove them. Signed-off-by: Wenyou Yang Cc: wim at iguana.be Cc: linux-watchdog at vger.kernel.org Cc: linux-kernel at vger.kernel.org --- drivers/watchdog/at91sam9_wdt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c index ce7930b..c6d9f1f 100644 --- a/drivers/watchdog/at91sam9_wdt.c +++ b/drivers/watchdog/at91sam9_wdt.c @@ -152,8 +152,7 @@ static int at91wdt_enable(struct watchdog_device *wddev, unsigned int timeout) static const struct watchdog_info at91_wdt_info = { .identity = DRV_NAME, - .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | - WDIOF_MAGICCLOSE, + .options = WDIOF_KEEPALIVEPING, }; static int at91wdt_start(struct watchdog_device *wddev) -- 1.7.9.5