1 files changed, 50 insertions, 0 deletions
diff --git a/FatPkg/EnhancedFatDxe/Data.c b/FatPkg/EnhancedFatDxe/Data.c
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index 0000000000..2f8faa819b
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+++ b/FatPkg/EnhancedFatDxe/Data.c
@@ -0,0 +1,50 @@
+/*++
+
+Copyright (c) 2005, 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:
+
+  Data.c
+
+Abstract:
+
+  Global data in the FAT Filesystem driver
+
+Revision History
+
+--*/
+
+#include "Fat.h"
+
+//
+// Globals
+//
+//
+// FatFsLock - Global lock for synchronizing all requests.
+//
+EFI_LOCK FatFsLock = EFI_INITIALIZE_LOCK_VARIABLE(TPL_CALLBACK);
+
+//
+// Filesystem interface functions
+//
+EFI_FILE                        FatFileInterface = {
+  EFI_FILE_PROTOCOL_REVISION,
+  FatOpen,
+  FatClose,
+  FatDelete,
+  FatRead,
+  FatWrite,
+  FatGetPosition,
+  FatSetPosition,
+  FatGetInfo,
+  FatSetInfo,
+  FatFlush
+};