From ea3d4011a871e1802e201086195c61e6dbeaf6d5 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sat, 17 Aug 2013 13:58:46 -0700 Subject: [PATCH] watchdog: w83627hf_wdt: Reset watchdog trigger during initialization If the watchdog has already triggered for whatever reason, it won't restart unless the trigger is reset. Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/w83627hf_wdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c index 6937306e90dd..b1da0c18fd1a 100644 --- a/drivers/watchdog/w83627hf_wdt.c +++ b/drivers/watchdog/w83627hf_wdt.c @@ -217,8 +217,8 @@ static int w83627hf_init(struct watchdog_device *wdog, enum chips chip) t = superio_inb(cr_wdt_control) & ~0x0C; superio_outb(cr_wdt_control, t); - /* disable keyboard & mouse turning off watchdog */ - t = superio_inb(0xF7) & ~0xC0; + /* reset trigger, disable keyboard & mouse turning off watchdog */ + t = superio_inb(0xF7) & ~0xD0; superio_outb(0xF7, t); superio_exit(); -- GitLab