Renamed to match filename naming recommendations.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4872 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Efi/Protocol/SerialIo/SerialIo.c

@@ -0,0 +1,30 @@
+/*++
+
+Copyright (c) 2004, 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:
+  
+    SerialIo.c
+
+Abstract:
+
+  Serial IO protocol as defined in the EFI 1.0 specification.
+
+  Abstraction of a basic serial device. Targeted at 16550 UART, but
+  could be much more generic.
+
+--*/
+
+#include "EfiSpec.h"
+#include EFI_PROTOCOL_DEFINITION (SerialIo)
+
+EFI_GUID  gEfiSerialIoProtocolGuid = EFI_SERIAL_IO_PROTOCOL_GUID;
+
+EFI_GUID_STRING(&gEfiSerialIoProtocolGuid, "SerialIo Protocol", "EFI 1.0 Serial IO Protocol");