diff options
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index d6cb3d194ef..339cb1218ea 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -1,5 +1,5 @@ /* - * $Id: mtd_blkdevs.c,v 1.26 2005/07/29 19:42:04 tpoynor Exp $ + * $Id: mtd_blkdevs.c,v 1.27 2005/11/07 11:14:20 gleixner Exp $ * * (C) 2003 David Woodhouse <dwmw2@infradead.org> * @@ -85,7 +85,7 @@ static int mtd_blktrans_thread(void *arg) daemonize("%sd", tr->name); /* daemonize() doesn't do this for us since some kernel threads - actually want to deal with signals. We can't just call + actually want to deal with signals. We can't just call exit_sighand() since that'll cause an oops when we finally do exit. */ spin_lock_irq(¤t->sighand->siglock); @@ -94,7 +94,7 @@ static int mtd_blktrans_thread(void *arg) spin_unlock_irq(¤t->sighand->siglock); spin_lock_irq(rq->queue_lock); - + while (!tr->blkcore_priv->exiting) { struct request *req; struct mtd_blktrans_dev *dev; @@ -157,7 +157,7 @@ static int blktrans_open(struct inode *i, struct file *f) if (!try_module_get(tr->owner)) goto out_tr; - /* FIXME: Locking. A hot pluggable device can go away + /* FIXME: Locking. A hot pluggable device can go away (del_mtd_device can be called for it) without its module being unloaded. */ dev->mtd->usecount++; @@ -195,7 +195,7 @@ static int blktrans_release(struct inode *i, struct file *f) } -static int blktrans_ioctl(struct inode *inode, struct file *file, +static int blktrans_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { struct mtd_blktrans_dev *dev = inode->i_bdev->bd_disk->private_data; @@ -264,7 +264,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) /* Required number was free */ list_add_tail(&new->list, &d->list); goto added; - } + } last_devnum = d->devnum; } if (new->devnum == -1) @@ -288,7 +288,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) gd->major = tr->major; gd->first_minor = (new->devnum) << tr->part_bits; gd->fops = &mtd_blktrans_ops; - + if (tr->part_bits) if (new->devnum < 26) snprintf(gd->disk_name, sizeof(gd->disk_name), @@ -314,7 +314,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) set_disk_ro(gd, 1); add_disk(gd); - + return 0; } @@ -329,7 +329,7 @@ int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old) del_gendisk(old->blkcore_priv); put_disk(old->blkcore_priv); - + return 0; } @@ -368,12 +368,12 @@ static struct mtd_notifier blktrans_notifier = { .add = blktrans_notify_add, .remove = blktrans_notify_remove, }; - + int register_mtd_blktrans(struct mtd_blktrans_ops *tr) { int ret, i; - /* Register the notifier if/when the first device type is + /* Register the notifier if/when the first device type is registered, to prevent the link/init ordering from fucking us over. */ if (!blktrans_notifier.list.next) @@ -416,7 +416,7 @@ int register_mtd_blktrans(struct mtd_blktrans_ops *tr) kfree(tr->blkcore_priv); up(&mtd_table_mutex); return ret; - } + } INIT_LIST_HEAD(&tr->devs); list_add(&tr->list, &blktrans_majors); |