--- a/halservices/hal/src/hal_main.cpp Tue May 11 17:28:22 2010 +0300
+++ b/halservices/hal/src/hal_main.cpp Tue May 25 14:09:55 2010 +0300
@@ -1,4 +1,4 @@
-// Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).
+// Copyright (c) 1999-2010 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"
@@ -119,7 +119,14 @@
{
TInt offset = device*(TInt)ENumHalAttributes + i;
TInt properties=HalInternal::Properties[i];
- if (properties & HAL::EValid)
+ // Exclusion of the EDisplayMemoryHandle attribute is a work around
+ // to avoid the handle and resources related to it from being
+ // allocated. Callers of this API (halsettings - to save modifiable
+ // atrributes) need to avoid this resource overhead. Clients of
+ // this attribute need to use HAL::Get() directly.
+ // HAL should not be used for handle opening and this
+ // attribute should be replaced with a better API.
+ if ((properties & HAL::EValid) && (i != EDisplayMemoryHandle))
{
THalImplementation f=HalInternal::Implementation[i];
if (f)