diff options
| author | Bryan Tan <bryantan@vmware.com> | 2019-04-10 12:49:33 +0000 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2019-05-05 21:02:30 +0200 |
| commit | 0a48f239bfce525f4b7de0952aadce89ac2c2689 (patch) | |
| tree | 720c987a9477aeba4ce63097204d999310530dba /drivers/watchdog/wdat_wdt.c | |
| parent | c838a3ae614ba324f9e1d762440a6e031ee5bed6 (diff) | |
| download | lwn-0a48f239bfce525f4b7de0952aadce89ac2c2689.tar.gz lwn-0a48f239bfce525f4b7de0952aadce89ac2c2689.zip | |
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 <bryantan@vmware.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/wdat_wdt.c')
| -rw-r--r-- | drivers/watchdog/wdat_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/wdat_wdt.c b/drivers/watchdog/wdat_wdt.c index 56ad19608a9b..387892fe63b4 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; } |