diff -r 56cd8111b7f7 -r 41300fa6a67c src/3rdparty/phonon/mmf/audiooutput.h
--- a/src/3rdparty/phonon/mmf/audiooutput.h	Tue Jan 26 12:42:25 2010 +0200
+++ b/src/3rdparty/phonon/mmf/audiooutput.h	Tue Feb 02 00:43:10 2010 +0200
@@ -31,12 +31,11 @@
 namespace MMF
 {
 class Backend;
-class VolumeObserver;
 
 /**
  * @short AudioOutputInterface implementation for MMF.
  *
- * Forwards volume commands to the VolumeObserver instance,
+ * Forwards volume commands to the MediaObject instance,
  * which is provided by the backend when MediaNode objects are
  * connected.
  *
@@ -82,13 +81,8 @@
     void audioDeviceFailed();
 
 private:
-
-    void setVolumeObserver(VolumeObserver* observer);
-
     qreal                           m_volume;
 
-    // Not owned
-    VolumeObserver*                 m_observer;
 };
 }
 }