From: Bryan Tan Date: Wed, 10 Apr 2019 12:49:33 +0000 (+0000) Subject: watchdog: wdat_wdt: fix get_timeleft call for wdat_wdt X-Git-Tag: v5.2-rc1~84^2~53 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a48f239bfce525f4b7de0952aadce89ac2c2689;p=thirdparty%2Fkernel%2Flinux.git watchdog: wdat_wdt: fix get_timeleft call for wdat_wdt The get_timeleft call for wdat_wdt was using ACPI_WDAT_GET_COUNTDOWN when running an action on the device, which would return the configured countdown, instead of ACPI_WDAT_GET_CURRENT_COUNTDOWN, which returns the time left before the watchdog will fire. This change corrects that. Signed-off-by: Bryan Tan Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- diff --git a/drivers/watchdog/wdat_wdt.c b/drivers/watchdog/wdat_wdt.c index 56ad19608a9be..387892fe63b4a 100644 --- a/drivers/watchdog/wdat_wdt.c +++ b/drivers/watchdog/wdat_wdt.c @@ -287,7 +287,7 @@ static unsigned int wdat_wdt_get_timeleft(struct watchdog_device *wdd) struct wdat_wdt *wdat = to_wdat_wdt(wdd); u32 periods = 0; - wdat_wdt_run_action(wdat, ACPI_WDAT_GET_COUNTDOWN, 0, &periods); + wdat_wdt_run_action(wdat, ACPI_WDAT_GET_CURRENT_COUNTDOWN, 0, &periods); return periods * wdat->period / 1000; }