--- linux-2.6.22.14/fs/yaffs/yaffs_mtdif.h	1970-01-01 03:00:00.000000000 +0300
+++ linux/fs/yaffs/yaffs_mtdif.h	2008-01-15 10:58:25.000000000 +0200
@@ -0,0 +1,31 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system. 
+ * yaffs_mtdif.h  NAND mtd interface wrappers
+ *
+ * Copyright (C) 2002 Aleph One Ltd.
+ *   for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Charles Manning <charles@aleph1.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1 as
+ * published by the Free Software Foundation.
+ *
+ *
+ * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
+ *
+ * $Id: yaffs_mtdif.h,v 1.3 2005/08/11 01:07:43 marty Exp $
+ */
+
+#ifndef __YAFFS_MTDIF_H__
+#define __YAFFS_MTDIF_H__
+
+#include "yaffs_guts.h"
+
+int nandmtd_WriteChunkToNAND(yaffs_Device * dev, int chunkInNAND,
+			     const __u8 * data, const yaffs_Spare * spare);
+int nandmtd_ReadChunkFromNAND(yaffs_Device * dev, int chunkInNAND, __u8 * data,
+			      yaffs_Spare * spare);
+int nandmtd_EraseBlockInNAND(yaffs_Device * dev, int blockNumber);
+int nandmtd_InitialiseNAND(yaffs_Device * dev);
+#endif