--- a/javauis/mmapi_akn/baseline/src/cmmaplayer.cpp	Wed Sep 01 12:33:18 2010 +0100
+++ b/javauis/mmapi_akn/baseline/src/cmmaplayer.cpp	Tue Sep 14 21:06:50 2010 +0300
@@ -462,8 +462,11 @@
 }
 
 
-void CMMAPlayer::HandleCallStateEventL(TUid aUid, TInt aKey)
+EXPORT_C void CMMAPlayer::HandleCallStateEventL(TUid aUid, TInt aKey)
 {
+    (void)aUid;     // Suppress warnings about unused arguments in urel builds
+    (void)aKey;
+
     DEBUG("CMMAPlayer::HandleCallStateEvent +");
     DEBUG_INT2( "CMMAVideoUrlPlayer::HandleCallStateEvent(TUid aUid, TInt aKey) = (%d, %d)",aUid.iUid, aKey);