/* * 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_GETBLOCKINFO_H__ #define __YAFFS_GETBLOCKINFO_H__ #include "yaffs_guts.h" #include "yaffs_trace.h" /* Function to manipulate block info */ static inline struct yaffs_block_info *yaffs_get_block_info(struct yaffs_dev *dev, int blk) { if (blk < dev->internal_start_block || blk > dev->internal_end_block) { yaffs_trace(YAFFS_TRACE_ERROR, "**>> yaffs: get_block_info block %d is not valid", blk); BUG(); } return &dev->block_info[blk - dev->internal_start_block]; } #endif