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35 lines
1.0 KiB
35 lines
1.0 KiB
/*
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* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
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*
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* Copyright (C) 2002-2011 Aleph One Ltd.
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* for Toby Churchill Ltd and Brightstar Engineering
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*
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* Created by Charles Manning <charles@aleph1.co.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1 as
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* published by the Free Software Foundation.
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*
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* Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
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*/
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#ifndef __YAFFS_GETBLOCKINFO_H__
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#define __YAFFS_GETBLOCKINFO_H__
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#include "yaffs_guts.h"
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#include "yaffs_trace.h"
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/* Function to manipulate block info */
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static inline struct yaffs_block_info *yaffs_get_block_info(struct yaffs_dev
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*dev, int blk)
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{
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if (blk < dev->internal_start_block || blk > dev->internal_end_block) {
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yaffs_trace(YAFFS_TRACE_ERROR,
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"**>> yaffs: get_block_info block %d is not valid",
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blk);
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BUG();
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}
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return &dev->block_info[blk - dev->internal_start_block];
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}
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#endif
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