diff -r d45b74d3fb20 -r ea2cef07f9fe userlibandfileserver/fileserver/smassstorage/inc/cbulkonlytransport.h
--- a/userlibandfileserver/fileserver/smassstorage/inc/cbulkonlytransport.h	Tue Aug 31 11:40:45 2010 +0100
+++ b/userlibandfileserver/fileserver/smassstorage/inc/cbulkonlytransport.h	Tue Sep 14 15:52:42 2010 +0100
@@ -1,4 +1,4 @@
-// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+// Copyright (c) 2004-2010 Nokia Corporation and/or its subsidiary(-ies).
 // All rights reserved.
 // This component and the accompanying materials are made available
 // under the terms of the License "Eclipse Public License v1.0"
@@ -91,9 +91,13 @@
 	static CBulkOnlyTransport* NewL(TInt aNumDrives,CUsbMassStorageController& aController, CUsbMassStorageController::TTransportldd aTransportLddFlag);
 	static CBulkOnlyTransport* NewL(TInt aNumDrives,CUsbMassStorageController& aController); 
 
+protected:
+    ~CBulkOnlyTransport() = 0;
 	CBulkOnlyTransport(TInt aNumDrives,CUsbMassStorageController& aController);
+
+public:
 	TInt InitialiseTransportL(TInt aTransportLddFlag);
-	~CBulkOnlyTransport();
+
 
 	TInt Start();
 	TInt Stop();