Refactor nand driver layer. WIP: yaffs2 working on Linux

[yaffs2.git] / yaffs_mtdif.c

diff --git a/yaffs_mtdif.c b/yaffs_mtdif.c
deleted file mode 100644 (file)
index edc1525..0000000
--- a/yaffs_mtdif.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
- *
- * Copyright (C) 2002-2011 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 General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include "yportenv.h"
-
-#include "yaffs_mtdif.h"
-
-#include "linux/mtd/mtd.h"
-#include "linux/types.h"
-#include "linux/time.h"
-#include "linux/mtd/nand.h"
-
-#include "yaffs_linux.h"
-
-int nandmtd_erase_block(struct yaffs_dev *dev, int block_no)
-{
-       struct mtd_info *mtd = yaffs_dev_to_mtd(dev);
-       u32 addr =
-           ((loff_t) block_no) * dev->param.total_bytes_per_chunk *
-           dev->param.chunks_per_block;
-       struct erase_info ei;
-       int retval = 0;
-
-       ei.mtd = mtd;
-       ei.addr = addr;
-       ei.len = dev->param.total_bytes_per_chunk * dev->param.chunks_per_block;
-       ei.time = 1000;
-       ei.retries = 2;
-       ei.callback = NULL;
-       ei.priv = (u_long) dev;
-
-       retval = mtd->erase(mtd, &ei);
-
-       if (retval == 0)
-               return YAFFS_OK;
-
-       return YAFFS_FAIL;
-}
-
-int nandmtd_initialise(struct yaffs_dev *dev)
-{
-       return YAFFS_OK;
-}