diff -r d8d70de2bd36 -r 57b9594f5772 kernel/eka/include/kernel/kpower.h
--- a/kernel/eka/include/kernel/kpower.h	Wed Aug 18 11:08:29 2010 +0300
+++ b/kernel/eka/include/kernel/kpower.h	Thu Sep 02 21:54:16 2010 +0300
@@ -1,4 +1,4 @@
-// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
+// Copyright (c) 1998-2010 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"
@@ -155,6 +155,16 @@
     @see TPowerState
 	*/
 	virtual void PowerDown(TTimeK aWakeupTime) = 0;
+
+	/**
+	Registers resources of interest for Idle with Resource Manager
+
+	Function also provided for power controller to perform other operations if required.
+	*/
+	virtual TInt DoRegisterResourceController()
+		{
+		return KErrNone;
+		}
 	};
 
 #ifndef __X86__