From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tracey Dent Subject: [PATCH 09/29] Staging: yaffs2: yaffs_getblockinfo.h: Add file Date: Mon, 1 Nov 2010 14:40:57 -0400 Message-ID: <1288636877-7964-10-git-send-email-tdent48227@gmail.com> References: <1288636877-7964-1-git-send-email-tdent48227@gmail.com> Cc: manningc2@actrix.gen.nz, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Tracey Dent To: greg@kroah.com Return-path: In-Reply-To: <1288636877-7964-1-git-send-email-tdent48227@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Adding files to yaffs2 directory. Signed-off-by: Tracey Dent --- drivers/staging/yaffs2/yaffs_getblockinfo.h | 35 +++++++++++++++++++++++++++ 1 files changed, 35 insertions(+), 0 deletions(-) create mode 100644 drivers/staging/yaffs2/yaffs_getblockinfo.h diff --git a/drivers/staging/yaffs2/yaffs_getblockinfo.h b/drivers/staging/yaffs2/yaffs_getblockinfo.h new file mode 100644 index 0000000..1c43b6c --- /dev/null +++ b/drivers/staging/yaffs2/yaffs_getblockinfo.h @@ -0,0 +1,35 @@ +/* + * 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_GETBLOCKINFO_H__ +#define __YAFFS_GETBLOCKINFO_H__ + +#include "yaffs_guts.h" +#include "yaffs_trace.h" + +/* Function to manipulate block info */ +static Y_INLINE yaffs_block_info_t *yaffs_get_block_info(yaffs_dev_t * dev, int blk) +{ + if (blk < dev->internal_start_block || blk > dev->internal_end_block) { + T(YAFFS_TRACE_ERROR, + (TSTR + ("**>> yaffs: get_block_info block %d is not valid" TENDSTR), + blk)); + YBUG(); + } + return &dev->block_info[blk - dev->internal_start_block]; +} + +#endif -- 1.7.3.2.146.gca209