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/** @file
Header file for a library about SPCR device.
SpcrDeviceLib is usd for Serial Port Console Redirection Table (SPCR) device.
Copyright (c) 2011 - 2020, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _SPCR_DEVICE_LIB_H_
#define _SPCR_DEVICE_LIB_H_
/**
Get a Serial Port device used for SPCR.
The caller should call FreePool () to free the memory if return value is not NULL.
@retval NULL Can not get device.
@retval Others A serial port device path.
**/
EFI_DEVICE_PATH_PROTOCOL *
EFIAPI
GetSpcrDevice (
VOID
);
#endif // _SPCR_DEVICE_LIB_H_
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