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comparison packages/fs/yaffs/current/src/yaffs_getblockinfo.h @ 425:dea4d7d250ad ecos

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Move sources into packages/fs/yaffs/current/src/
author Ross Younger <wry@ecoscentric.com>
date Fri, 14 May 2010 16:03:09 +0100
parents yaffs_getblockinfo.h@b5309c9b6d7f
children
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424:d21d6fd33e63 425:dea4d7d250ad
1 /*
2 * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
3 *
4 * Copyright (C) 2002-2010 Aleph One Ltd.
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_GETBLOCKINFO_H__
17 #define __YAFFS_GETBLOCKINFO_H__
18
19 #include "yaffs_guts.h"
20 #include "yaffs_trace.h"
21
22 /* Function to manipulate block info */
23 static Y_INLINE yaffs_BlockInfo *yaffs_GetBlockInfo(yaffs_Device * dev, int blk)
24 {
25 if (blk < dev->internalStartBlock || blk > dev->internalEndBlock) {
26 T(YAFFS_TRACE_ERROR,
27 (TSTR
28 ("**>> yaffs: getBlockInfo block %d is not valid" TENDSTR),
29 blk));
30 YBUG();
31 }
32 return &dev->blockInfo[blk - dev->internalStartBlock];
33 }
34
35 #endif