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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-10-16 10:34:00 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-10-21 07:48:25 -0400 |
| commit | b2f21e057dfbaa12acca1e79d9aeb3d9169d2e2e (patch) | |
| tree | 4041cfafeb6ec5976bbdff375813ad1826d9d7e6 /drivers/ide/ide-gd.c | |
| parent | 488ca606f1277ae183c9c6a328adaecae54e1930 (diff) | |
| download | lwn-b2f21e057dfbaa12acca1e79d9aeb3d9169d2e2e.tar.gz lwn-b2f21e057dfbaa12acca1e79d9aeb3d9169d2e2e.zip | |
[PATCH] switch ide-gd
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/ide/ide-gd.c')
| -rw-r--r-- | drivers/ide/ide-gd.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c index d118bbed7cd3..7b6662854374 100644 --- a/drivers/ide/ide-gd.c +++ b/drivers/ide/ide-gd.c @@ -169,9 +169,9 @@ static ide_driver_t ide_gd_driver = { #endif }; -static int ide_gd_open(struct inode *inode, struct file *filp) +static int ide_gd_open(struct block_device *bdev, fmode_t mode) { - struct gendisk *disk = inode->i_bdev->bd_disk; + struct gendisk *disk = bdev->bd_disk; struct ide_disk_obj *idkp; ide_drive_t *drive; int ret = 0; @@ -197,12 +197,12 @@ static int ide_gd_open(struct inode *inode, struct file *filp) * unreadable disk, so that we can get the format capacity * of the drive or begin the format - Sam */ - if (ret && (filp->f_mode & FMODE_NDELAY) == 0) { + if (ret && (mode & FMODE_NDELAY) == 0) { ret = -EIO; goto out_put_idkp; } - if ((drive->dev_flags & IDE_DFLAG_WP) && (filp->f_mode & FMODE_WRITE)) { + if ((drive->dev_flags & IDE_DFLAG_WP) && (mode & FMODE_WRITE)) { ret = -EROFS; goto out_put_idkp; } @@ -214,7 +214,7 @@ static int ide_gd_open(struct inode *inode, struct file *filp) */ drive->disk_ops->set_doorlock(drive, disk, 1); drive->dev_flags |= IDE_DFLAG_MEDIA_CHANGED; - check_disk_change(inode->i_bdev); + check_disk_change(bdev); } else if (drive->dev_flags & IDE_DFLAG_FORMAT_IN_PROGRESS) { ret = -EBUSY; goto out_put_idkp; @@ -227,9 +227,8 @@ out_put_idkp: return ret; } -static int ide_gd_release(struct inode *inode, struct file *filp) +static int ide_gd_release(struct gendisk *disk, fmode_t mode) { - struct gendisk *disk = inode->i_bdev->bd_disk; struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj); ide_drive_t *drive = idkp->drive; @@ -286,21 +285,20 @@ static int ide_gd_revalidate_disk(struct gendisk *disk) return 0; } -static int ide_gd_ioctl(struct inode *inode, struct file *file, +static int ide_gd_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg) { - struct block_device *bdev = inode->i_bdev; struct ide_disk_obj *idkp = ide_drv_g(bdev->bd_disk, ide_disk_obj); ide_drive_t *drive = idkp->drive; - return drive->disk_ops->ioctl(drive, bdev, file ? file->f_mode : 0, cmd, arg); + return drive->disk_ops->ioctl(drive, bdev, mode, cmd, arg); } static struct block_device_operations ide_gd_ops = { .owner = THIS_MODULE, - .__open = ide_gd_open, - .__release = ide_gd_release, - .__ioctl = ide_gd_ioctl, + .open = ide_gd_open, + .release = ide_gd_release, + .locked_ioctl = ide_gd_ioctl, .getgeo = ide_gd_getgeo, .media_changed = ide_gd_media_changed, .revalidate_disk = ide_gd_revalidate_disk |