252 	struct mutex watchdog_lock;  member
1199 	mutex_lock(&data->watchdog_lock);  in watchdog_set_timeout()
1214 	mutex_unlock(&data->watchdog_lock);  in watchdog_set_timeout()
1222 	mutex_lock(&data->watchdog_lock);  in watchdog_get_timeout()
1224 	mutex_unlock(&data->watchdog_lock);  in watchdog_get_timeout()
1233 	mutex_lock(&data->watchdog_lock);  in watchdog_trigger()
1244 	mutex_unlock(&data->watchdog_lock);  in watchdog_trigger()
1252 	mutex_lock(&data->watchdog_lock);  in watchdog_enable()
1266 	mutex_unlock(&data->watchdog_lock);  in watchdog_enable()
1274 	mutex_lock(&data->watchdog_lock);  in watchdog_disable()
1284 	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()
1669 	mutex_init(&data->watchdog_lock);  in w83793_probe()