diff options
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 03e19c1..1d2144d 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -1,7 +1,21 @@ /* - * (C) 2003 David Woodhouse <dwmw2@infradead.org> + * Interface to Linux block layer for MTD 'translation layers'. * - * Interface to Linux 2.5 block layer for MTD 'translation layers'. + * Copyright © 2003-2010 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 * */ @@ -245,6 +259,7 @@ static int blktrans_ioctl(struct block_device *bdev, fmode_t mode, switch (cmd) { case BLKFLSBUF: ret = dev->tr->flush ? dev->tr->flush(dev) : 0; + break; default: ret = -ENOTTY; } @@ -409,13 +424,14 @@ int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old) BUG(); } - /* Stop new requests to arrive */ - del_gendisk(old->disk); - if (old->disk_attributes) sysfs_remove_group(&disk_to_dev(old->disk)->kobj, old->disk_attributes); + /* Stop new requests to arrive */ + del_gendisk(old->disk); + + /* Stop the thread */ kthread_stop(old->thread); |