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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-03-02 10:35:06 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-10-21 07:48:38 -0400 |
| commit | af0e2a0a87a7daeff9b77d82376c98fc6de3443f (patch) | |
| tree | 8864b1ded7d7eaf0c859a07523b7475b6de28d49 /drivers/mtd/mtd_blkdevs.c | |
| parent | a5a1561f88fe8bfd7fdceed1d942ad494500b8a9 (diff) | |
| download | linux-3.10-af0e2a0a87a7daeff9b77d82376c98fc6de3443f.tar.gz linux-3.10-af0e2a0a87a7daeff9b77d82376c98fc6de3443f.tar.bz2 linux-3.10-af0e2a0a87a7daeff9b77d82376c98fc6de3443f.zip | |
[PATCH] switch mtd_blkdevs
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index b00d07c5375..1409f01406f 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -133,15 +133,12 @@ static void mtd_blktrans_request(struct request_queue *rq) } -static int blktrans_open(struct inode *i, struct file *f) +static int blktrans_open(struct block_device *bdev, fmode_t mode) { - struct mtd_blktrans_dev *dev; - struct mtd_blktrans_ops *tr; + struct mtd_blktrans_dev *dev = bdev->bd_disk->private_data; + struct mtd_blktrans_ops *tr = dev->tr; int ret = -ENODEV; - dev = i->i_bdev->bd_disk->private_data; - tr = dev->tr; - if (!try_module_get(dev->mtd->owner)) goto out; @@ -164,15 +161,12 @@ static int blktrans_open(struct inode *i, struct file *f) return ret; } -static int blktrans_release(struct inode *i, struct file *f) +static int blktrans_release(struct gendisk *disk, fmode_t mode) { - struct mtd_blktrans_dev *dev; - struct mtd_blktrans_ops *tr; + struct mtd_blktrans_dev *dev = disk->private_data; + struct mtd_blktrans_ops *tr = dev->tr; int ret = 0; - dev = i->i_bdev->bd_disk->private_data; - tr = dev->tr; - if (tr->release) ret = tr->release(dev); @@ -194,10 +188,10 @@ static int blktrans_getgeo(struct block_device *bdev, struct hd_geometry *geo) return -ENOTTY; } -static int blktrans_ioctl(struct inode *inode, struct file *file, +static int blktrans_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg) { - struct mtd_blktrans_dev *dev = inode->i_bdev->bd_disk->private_data; + struct mtd_blktrans_dev *dev = bdev->bd_disk->private_data; struct mtd_blktrans_ops *tr = dev->tr; switch (cmd) { @@ -213,9 +207,9 @@ static int blktrans_ioctl(struct inode *inode, struct file *file, static struct block_device_operations mtd_blktrans_ops = { .owner = THIS_MODULE, - .__open = blktrans_open, - .__release = blktrans_release, - .__ioctl = blktrans_ioctl, + .open = blktrans_open, + .release = blktrans_release, + .locked_ioctl = blktrans_ioctl, .getgeo = blktrans_getgeo, }; |