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Commit | Line | Data |
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0e8cc8bd | 1 | /* |
4b070809 | 2 | * YAFFS: Yet another Flash File System . A NAND-flash specific file system. |
0e8cc8bd | 3 | * |
753ac610 | 4 | * Copyright (C) 2002-2011 Aleph One Ltd. |
0e8cc8bd WJ |
5 | * for Toby Churchill Ltd and Brightstar Engineering |
6 | * | |
7 | * Created by Charles Manning <charles@aleph1.co.uk> | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU Lesser General Public License version 2.1 as | |
11 | * published by the Free Software Foundation. | |
12 | * | |
13 | * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. | |
14 | */ | |
15 | ||
16 | #ifndef __YAFFS_CHECKPTRW_H__ | |
17 | #define __YAFFS_CHECKPTRW_H__ | |
18 | ||
19 | #include "yaffs_guts.h" | |
20 | ||
753ac610 | 21 | int yaffs2_checkpt_open(struct yaffs_dev *dev, int writing); |
0e8cc8bd | 22 | |
753ac610 | 23 | int yaffs2_checkpt_wr(struct yaffs_dev *dev, const void *data, int n_bytes); |
0e8cc8bd | 24 | |
753ac610 | 25 | int yaffs2_checkpt_rd(struct yaffs_dev *dev, void *data, int n_bytes); |
0e8cc8bd | 26 | |
753ac610 | 27 | int yaffs2_get_checkpt_sum(struct yaffs_dev *dev, u32 * sum); |
0e8cc8bd | 28 | |
753ac610 | 29 | int yaffs_checkpt_close(struct yaffs_dev *dev); |
0e8cc8bd | 30 | |
753ac610 | 31 | int yaffs2_checkpt_invalidate_stream(struct yaffs_dev *dev); |
0e8cc8bd WJ |
32 | |
33 | #endif |