Update Protocol for backward-compatible with EFI1.1.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2696 6f19259b-4bc3-4df7-8a09-765794883524
2007-06-21 07:16:27 +00:00
parent 53f2d96e2e
commit a6508c051b
15 changed files with 209 additions and 54 deletions
--- a/MdePkg/Include/Protocol/DeviceIo.h
+++ b/MdePkg/Include/Protocol/DeviceIo.h
@@ -27,6 +27,16 @@

 typedef struct _EFI_DEVICE_IO_PROTOCOL EFI_DEVICE_IO_PROTOCOL;

+//
+// Protocol GUID name defined in EFI1.1.
+// 
+#define DEVICE_IO_PROTOCOL  EFI_DEVICE_IO_PROTOCOL_GUID
+
+//
+// Protocol defined in EFI1.1.
+// 
+typedef EFI_DEVICE_IO_PROTOCOL  EFI_DEVICE_IO_INTERFACE;
+
 typedef enum {
  IO_UINT8,
  IO_UINT16,