Device Path Driver to produce DevPathUtilities Protocol, DevPathFromText Protocol\r
and DevPathToText Protocol.\r
\r
-Copyright (c) 2006 - 2008, Intel Corporation. <BR>\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2006 - 2013, 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
\r
**/\r
\r
-#include "DevicePath.h"\r
-\r
-EFI_HANDLE mDevicePathHandle = NULL;\r
+#include <Uefi.h>\r
+#include <Protocol/DevicePathUtilities.h>\r
+#include <Protocol/DevicePathToText.h>\r
+#include <Protocol/DevicePathFromText.h>\r
+#include <Library/UefiDriverEntryPoint.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/DevicePathLib.h>\r
+#include <Library/PcdLib.h>\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED CONST EFI_DEVICE_PATH_UTILITIES_PROTOCOL mDevicePathUtilities = {\r
- GetDevicePathSizeProtocolInterface,\r
- DuplicateDevicePathProtocolInterface,\r
- AppendDevicePathProtocolInterface,\r
- AppendDeviceNodeProtocolInterface,\r
- AppendDevicePathInstanceProtocolInterface,\r
- GetNextDevicePathInstanceProtocolInterface,\r
- IsDevicePathMultiInstanceProtocolInterface,\r
- CreateDeviceNodeProtocolInterface\r
+ GetDevicePathSize,\r
+ DuplicateDevicePath,\r
+ AppendDevicePath,\r
+ AppendDevicePathNode,\r
+ AppendDevicePathInstance,\r
+ GetNextDevicePathInstance,\r
+ IsDevicePathMultiInstance,\r
+ CreateDeviceNode\r
};\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED CONST EFI_DEVICE_PATH_TO_TEXT_PROTOCOL mDevicePathToText = {\r
ConvertTextToDevicePath\r
};\r
\r
-GLOBAL_REMOVE_IF_UNREFERENCED CONST EFI_GUID mEfiDevicePathMessagingUartFlowControlGuid = DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL;\r
-GLOBAL_REMOVE_IF_UNREFERENCED CONST EFI_GUID mEfiDevicePathMessagingSASGuid = DEVICE_PATH_MESSAGING_SAS;\r
-\r
-\r
-\r
/**\r
The user Entry Point for DevicePath module.\r
\r
- This is the entrhy point for DevicePath module. It installs the UEFI Device Path Utility Protocol and\r
- optionall the Device Path to Text and Device Path from Text protocols based on feature flags.\r
+ This is the entry point for DevicePath module. It installs the UEFI Device Path Utility Protocol and\r
+ optionally the Device Path to Text and Device Path from Text protocols based on feature flags.\r
\r
@param[in] ImageHandle The firmware allocated handle for the EFI image.\r
@param[in] SystemTable A pointer to the EFI System Table.\r
)\r
{\r
EFI_STATUS Status;\r
+ EFI_HANDLE Handle;\r
\r
+ Handle = NULL;\r
Status = EFI_UNSUPPORTED;\r
if (FeaturePcdGet (PcdDevicePathSupportDevicePathToText)) {\r
if (FeaturePcdGet (PcdDevicePathSupportDevicePathFromText)) {\r
Status = gBS->InstallMultipleProtocolInterfaces (\r
- &mDevicePathHandle,\r
+ &Handle,\r
&gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,\r
&gEfiDevicePathToTextProtocolGuid, &mDevicePathToText,\r
&gEfiDevicePathFromTextProtocolGuid, &mDevicePathFromText,\r
);\r
} else {\r
Status = gBS->InstallMultipleProtocolInterfaces (\r
- &mDevicePathHandle,\r
+ &Handle,\r
&gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,\r
&gEfiDevicePathToTextProtocolGuid, &mDevicePathToText,\r
NULL\r
} else {\r
if (FeaturePcdGet (PcdDevicePathSupportDevicePathFromText)) {\r
Status = gBS->InstallMultipleProtocolInterfaces (\r
- &mDevicePathHandle,\r
+ &Handle,\r
&gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,\r
&gEfiDevicePathFromTextProtocolGuid, &mDevicePathFromText,\r
NULL\r
);\r
} else {\r
Status = gBS->InstallMultipleProtocolInterfaces (\r
- &mDevicePathHandle,\r
+ &Handle,\r
&gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,\r
NULL\r
);\r