diff -r d3e8e7d462dd -r f92a4f87e424 usbmgmt/usbmgr/device/classdrivers/whcm/classcontroller/SRC/CUsbWHCMClassImpCollection.cpp
--- a/usbmgmt/usbmgr/device/classdrivers/whcm/classcontroller/SRC/CUsbWHCMClassImpCollection.cpp	Thu Jul 15 20:42:20 2010 +0300
+++ b/usbmgmt/usbmgr/device/classdrivers/whcm/classcontroller/SRC/CUsbWHCMClassImpCollection.cpp	Tue Aug 31 17:01:47 2010 +0300
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 1997-2010 Nokia Corporation and/or its subsidiary(-ies).
 * All rights reserved.
 * This component and the accompanying materials are made available
 * under the terms of "Eclipse Public License v1.0"
@@ -25,6 +25,10 @@
 #include <ecom/ecom.h>
 #include <ecom/implementationproxy.h>
 #include "CUsbWHCMClassController.h"
+#include "OstTraceDefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "CUsbWHCMClassImpCollectionTraces.h"
+#endif
 
 // Define the private interface UIDs
 const TImplementationProxy UsbCCImplementationTable[] =
@@ -34,8 +38,9 @@
 
 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
     {
+	OstTraceFunctionEntry0( CBUSWHCMCLASSIMPCOLLECTION_IMPLEMENTATUIONGROUPPROXY_ENTRY );
     aTableCount = sizeof(UsbCCImplementationTable) / sizeof(TImplementationProxy);
-
+    OstTraceFunctionEntry0( CBUSWHCMCLASSIMPCOLLECTION_IMPLEMENTATUIONGROUPPROXY_EXIT );
     return UsbCCImplementationTable;
     }