| /* |
| * YAFFS: Yet another Flash File System . A NAND-flash specific file system. |
| * |
| * Copyright (C) 2002-2010 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. |
| */ |
| |
| #ifndef __YAFFS_CHECKPTRW_H__ |
| #define __YAFFS_CHECKPTRW_H__ |
| |
| #include "yaffs_guts.h" |
| |
| int yaffs2_checkpt_open(yaffs_dev_t *dev, int forWriting); |
| |
| int yaffs2_checkpt_wr(yaffs_dev_t *dev, const void *data, int n_bytes); |
| |
| int yaffs2_checkpt_rd(yaffs_dev_t *dev, void *data, int n_bytes); |
| |
| int yaffs2_get_checkpt_sum(yaffs_dev_t *dev, __u32 *sum); |
| |
| int yaffs_checkpt_close(yaffs_dev_t *dev); |
| |
| int yaffs2_checkpt_invalidate_stream(yaffs_dev_t *dev); |
| |
| |
| #endif |
