/** @file\r
-Implementation of SmBusLib class library for PEI phase.\r
+ Implementation of SmBusLib class library for PEI phase.\r
\r
-Copyright (c) 2006, Intel Corporation<BR>\r
-All rights reserved. This program and the accompanying materials \r
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials \r
are licensed and made available under the terms and conditions of the BSD License \r
which accompanies this distribution. The full text of the license may be found at \r
http://opensource.org/licenses/bsd-license.php \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
\r
-\r
-Module Name: PeiSmbusLib.c\r
-\r
**/\r
\r
#include "InternalSmbusLib.h"\r
Gets Smbus PPIs.\r
\r
This internal function retrieves Smbus PPI from PPI database.\r
-\r
- @param PeiServices An indirect pointer to the EFI_PEI_SERVICES published by the PEI Foundation.\r
-\r
+ If gEfiPeiSmbusPpiGuid can not be located, then ASSERT()\r
+ \r
@return The pointer to Smbus PPI.\r
\r
**/\r
EFI_PEI_SMBUS_PPI *\r
InternalGetSmbusPpi (\r
- EFI_PEI_SERVICES **PeiServices\r
+ VOID\r
) \r
{\r
EFI_STATUS Status;\r
EFI_PEI_SMBUS_PPI *SmbusPpi;\r
\r
- Status = (*PeiServices)->LocatePpi (PeiServices, &gEfiPeiSmbusPpiGuid, 0, NULL, (VOID **) &SmbusPpi);\r
+ Status = PeiServicesLocatePpi (&gEfiPeiSmbusPpiGuid, 0, NULL, (VOID **) &SmbusPpi);\r
ASSERT_EFI_ERROR (Status);\r
ASSERT (SmbusPpi != NULL);\r
\r
)\r
{\r
EFI_PEI_SMBUS_PPI *SmbusPpi;\r
- EFI_PEI_SERVICES **PeiServices;\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
RETURN_STATUS ReturnStatus;\r
EFI_SMBUS_DEVICE_ADDRESS SmbusDeviceAddress;\r
\r
PeiServices = GetPeiServicesTablePointer ();\r
- SmbusPpi = InternalGetSmbusPpi (PeiServices);\r
+ SmbusPpi = InternalGetSmbusPpi ();\r
SmbusDeviceAddress.SmbusDeviceAddress = SMBUS_LIB_SLAVE_ADDRESS (SmBusAddress);\r
\r
ReturnStatus = SmbusPpi->Execute (\r
- PeiServices,\r
+ (EFI_PEI_SERVICES **) PeiServices,\r
SmbusPpi,\r
SmbusDeviceAddress,\r
SMBUS_LIB_COMMAND (SmBusAddress),\r