MdeModulePkg: Change OPTIONAL keyword usage style

[mirror_edk2.git] / MdeModulePkg / Library / SmmReportStatusCodeLib / ReportStatusCodeLibStandaloneMm.c

/** @file\r
  Abstraction layer for MM service table used by MM ReportStatusCodeLib.\r
\r
  Copyright (c) Microsoft Corporation.\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <PiMm.h>\r
\r
#include <Library/MmServicesTableLib.h>\r
\r
/**\r
  Returns the first protocol instance that matches the given protocol.\r
\r
  @param[in]  Protocol          Provides the protocol to search for.\r
  @param[in]  Registration      Optional registration key returned from\r
                                RegisterProtocolNotify().\r
  @param[out]  Interface        On return, a pointer to the first interface that matches Protocol and\r
                                Registration.\r
\r
  @retval EFI_SUCCESS           A protocol instance matching Protocol was found and returned in\r
                                Interface.\r
  @retval EFI_NOT_FOUND         No protocol instances were found that match Protocol and\r
                                Registration.\r
  @retval EFI_INVALID_PARAMETER Interface is NULL.\r
                                Protocol is NULL.\r
\r
**/\r
EFI_STATUS\r
InternalLocateProtocol (\r
  IN  EFI_GUID  *Protocol,\r
  IN  VOID      *Registration  OPTIONAL,\r
  OUT VOID      **Interface\r
  )\r
{\r
  return gMmst->MmLocateProtocol (Protocol, Registration, Interface);\r
}\r