diff options
Diffstat (limited to 'drivers/mtd/mtdblock_ro.c')
| -rw-r--r-- | drivers/mtd/mtdblock_ro.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/drivers/mtd/mtdblock_ro.c b/drivers/mtd/mtdblock_ro.c index d0d3f79f9d0..fb5dc89369d 100644 --- a/drivers/mtd/mtdblock_ro.c +++ b/drivers/mtd/mtdblock_ro.c @@ -1,20 +1,37 @@ /* - * (C) 2003 David Woodhouse <dwmw2@infradead.org> - * * Simple read-only (writable only for RAM) mtdblock driver + * + * Copyright © 2001-2010 David Woodhouse <dwmw2@infradead.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * */ #include <linux/init.h> #include <linux/slab.h> #include <linux/mtd/mtd.h> #include <linux/mtd/blktrans.h> +#include <linux/module.h> +#include <linux/major.h> static int mtdblock_readsect(struct mtd_blktrans_dev *dev, unsigned long block, char *buf) { size_t retlen; - if (dev->mtd->read(dev->mtd, (block * 512), 512, &retlen, buf)) + if (mtd_read(dev->mtd, (block * 512), 512, &retlen, buf)) return 1; return 0; } @@ -24,7 +41,7 @@ static int mtdblock_writesect(struct mtd_blktrans_dev *dev, { size_t retlen; - if (dev->mtd->write(dev->mtd, (block * 512), 512, &retlen, buf)) + if (mtd_write(dev->mtd, (block * 512), 512, &retlen, buf)) return 1; return 0; } @@ -54,7 +71,7 @@ static void mtdblock_remove_dev(struct mtd_blktrans_dev *dev) static struct mtd_blktrans_ops mtdblock_tr = { .name = "mtdblock", - .major = 31, + .major = MTD_BLOCK_MAJOR, .part_bits = 0, .blksize = 512, .readsect = mtdblock_readsect, |