--- a/qtmobility/plugins/sensors/n900/n900lightsensor.h	Fri Apr 16 15:51:22 2010 +0300
+++ b/qtmobility/plugins/sensors/n900/n900lightsensor.h	Mon May 03 13:18:40 2010 +0300
@@ -56,6 +56,7 @@
     n900lightsensor(QSensor *sensor);
 
     void poll();
+    void start();
 
 private:
     QAmbientLightReading m_reading;