Renamed to match filename naming recommendations.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4891 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Protocol/DebugSerialIo/DebugSerialIo.h

@@ -0,0 +1,37 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+  DebugSerialIo.h
+
+Abstract:
+
+  Debug Serial IO protocol.
+
+  Abstraction of a basic serial device. Targeted at 16550 UART, but
+  could be much more generic.
+
+--*/
+
+#ifndef _DEBUG_SERIAL_IO_H_
+#define _DEBUG_SERIAL_IO_H_
+
+#define EFI_DEBUG_SERIAL_IO_PROTOCOL_GUID \
+{ 0xe683dc4f, 0x9ed, 0x4f22, { 0x86, 0x6b, 0x8e, 0x40, 0x46, 0x94, 0x7c, 0x6c } }
+
+EFI_FORWARD_DECLARATION (EFI_DEBUG_SERIAL_IO_PROTOCOL);
+
+#include EFI_PROTOCOL_DEFINITION (SerialIo)
+
+extern EFI_GUID gEfiDebugSerialIoProtocolGuid;
+
+#endif