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-rw-r--r--drivers/watchdog/watchdog_dev.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/watchdog/watchdog_dev.c b/drivers/watchdog/watchdog_dev.c
index 5d3a9fa..5163c3e 100644
--- a/drivers/watchdog/watchdog_dev.c
+++ b/drivers/watchdog/watchdog_dev.c
@@ -246,7 +246,11 @@ static int watchdog_stop(struct watchdog_device *wdd)
return -EBUSY;
}
- err = wdd->ops->stop(wdd);
+ if (wdd->ops->stop)
+ err = wdd->ops->stop(wdd);
+ else
+ set_bit(WDOG_HW_RUNNING, &wdd->status);
+
if (err == 0) {
clear_bit(WDOG_ACTIVE, &wdd->status);
watchdog_update_worker(wdd);
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