252 	struct mutex watchdog_lock;  member
1200 	mutex_lock(&data->watchdog_lock);  in watchdog_set_timeout()
1215 	mutex_unlock(&data->watchdog_lock);  in watchdog_set_timeout()
1223 	mutex_lock(&data->watchdog_lock);  in watchdog_get_timeout()
1225 	mutex_unlock(&data->watchdog_lock);  in watchdog_get_timeout()
1234 	mutex_lock(&data->watchdog_lock);  in watchdog_trigger()
1245 	mutex_unlock(&data->watchdog_lock);  in watchdog_trigger()
1253 	mutex_lock(&data->watchdog_lock);  in watchdog_enable()
1267 	mutex_unlock(&data->watchdog_lock);  in watchdog_enable()
1275 	mutex_lock(&data->watchdog_lock);  in watchdog_disable()
1285 	mutex_unlock(&data->watchdog_lock);  in watchdog_disable()
1521 		mutex_lock(&data->watchdog_lock);  in w83793_remove()
1523 		mutex_unlock(&data->watchdog_lock);  in w83793_remove()
1670 	mutex_init(&data->watchdog_lock);  in w83793_probe()