MdeModulePkg: Apply uncrustify changes

[mirror_edk2.git] / MdeModulePkg / Universal / DevicePathDxe / DevicePath.c

/** @file\r
  Device Path Driver to produce DevPathUtilities Protocol, DevPathFromText Protocol\r
  and DevPathToText Protocol.\r
\r
Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\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
  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
  ConvertDeviceNodeToText,\r
  ConvertDevicePathToText\r
};\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED CONST EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL  mDevicePathFromText = {\r
  ConvertTextToDeviceNode,\r
  ConvertTextToDevicePath\r
};\r
\r
/**\r
  The user Entry Point for DevicePath module.\r
\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
  @retval EFI_SUCCESS       The entry point is executed successfully.\r
  @retval Others            Some error occurs when executing this entry point.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
DevicePathEntryPoint (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\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
                      &Handle,\r
                      &gEfiDevicePathUtilitiesProtocolGuid,\r
                      &mDevicePathUtilities,\r
                      &gEfiDevicePathToTextProtocolGuid,\r
                      &mDevicePathToText,\r
                      &gEfiDevicePathFromTextProtocolGuid,\r
                      &mDevicePathFromText,\r
                      NULL\r
                      );\r
    } else {\r
      Status = gBS->InstallMultipleProtocolInterfaces (\r
                      &Handle,\r
                      &gEfiDevicePathUtilitiesProtocolGuid,\r
                      &mDevicePathUtilities,\r
                      &gEfiDevicePathToTextProtocolGuid,\r
                      &mDevicePathToText,\r
                      NULL\r
                      );\r
    }\r
  } else {\r
    if (FeaturePcdGet (PcdDevicePathSupportDevicePathFromText)) {\r
      Status = gBS->InstallMultipleProtocolInterfaces (\r
                      &Handle,\r
                      &gEfiDevicePathUtilitiesProtocolGuid,\r
                      &mDevicePathUtilities,\r
                      &gEfiDevicePathFromTextProtocolGuid,\r
                      &mDevicePathFromText,\r
                      NULL\r
                      );\r
    } else {\r
      Status = gBS->InstallMultipleProtocolInterfaces (\r
                      &Handle,\r
                      &gEfiDevicePathUtilitiesProtocolGuid,\r
                      &mDevicePathUtilities,\r
                      NULL\r
                      );\r
    }\r
  }\r
\r
  return Status;\r
}\r