/* * 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 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(struct yaffs_dev *dev, int writing); int yaffs2_checkpt_wr(struct yaffs_dev *dev, const void *data, int n_bytes); int yaffs2_checkpt_rd(struct yaffs_dev *dev, void *data, int n_bytes); int yaffs2_get_checkpt_sum(struct yaffs_dev *dev, u32 * sum); int yaffs_checkpt_close(struct yaffs_dev *dev); int yaffs2_checkpt_invalidate_stream(struct yaffs_dev *dev); #endif