From 392e8802486cb573b916e746010e141a75f507e6 Mon Sep 17 00:00:00 2001 From: Kevin Date: Sat, 15 Nov 2014 09:58:27 +0800 Subject: init android origin source code --- ANDROID_3.4.5/fs/yaffs2/yaffs_checkptrw.h | 33 +++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 ANDROID_3.4.5/fs/yaffs2/yaffs_checkptrw.h (limited to 'ANDROID_3.4.5/fs/yaffs2/yaffs_checkptrw.h') diff --git a/ANDROID_3.4.5/fs/yaffs2/yaffs_checkptrw.h b/ANDROID_3.4.5/fs/yaffs2/yaffs_checkptrw.h new file mode 100644 index 00000000..361c6067 --- /dev/null +++ b/ANDROID_3.4.5/fs/yaffs2/yaffs_checkptrw.h @@ -0,0 +1,33 @@ +/* + * 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 + * + * 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 -- cgit