diff --git a/Documentation/driver-api/media/camera-sensor.rst b/Documentation/driver-api/media/camera-sensor.rst index 3fc378b3b269..cd5c989769a1 100644 --- a/Documentation/driver-api/media/camera-sensor.rst +++ b/Documentation/driver-api/media/camera-sensor.rst @@ -145,6 +145,7 @@ after the power state transition has taken place. The ``s_ctrl`` callback can be used to obtain device's power state after the power state transition: .. c:function:: + int pm_runtime_get_if_in_use(struct device *dev); The function returns a non-zero value if it succeeded getting the power count or