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[PATCH] switch ide-gd

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2008-10-16 10:34:00 -04:00
parent 488ca606f1
commit b2f21e057d
1 changed files with 11 additions and 13 deletions
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24
drivers/ide/ide-gd.c
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@ -169,9 +169,9 @@ static ide_driver_t ide_gd_driver = {
#endif #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; struct ide_disk_obj *idkp;
ide_drive_t *drive; ide_drive_t *drive;
int ret = 0; 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 * unreadable disk, so that we can get the format capacity
* of the drive or begin the format - Sam * of the drive or begin the format - Sam
*/ */
if (ret && (filp->f_mode & FMODE_NDELAY) == 0) { if (ret && (mode & FMODE_NDELAY) == 0) {
ret = -EIO; ret = -EIO;
goto out_put_idkp; 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; ret = -EROFS;
goto out_put_idkp; 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->disk_ops->set_doorlock(drive, disk, 1);
drive->dev_flags |= IDE_DFLAG_MEDIA_CHANGED; 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) { } else if (drive->dev_flags & IDE_DFLAG_FORMAT_IN_PROGRESS) {
ret = -EBUSY; ret = -EBUSY;
goto out_put_idkp; goto out_put_idkp;
@ -227,9 +227,8 @@ static int ide_gd_open(struct inode *inode, struct file *filp)
return ret; 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); struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
ide_drive_t *drive = idkp->drive; ide_drive_t *drive = idkp->drive;
@ -286,21 +285,20 @@ static int ide_gd_revalidate_disk(struct gendisk *disk)
return 0; 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) 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); struct ide_disk_obj *idkp = ide_drv_g(bdev->bd_disk, ide_disk_obj);
ide_drive_t *drive = idkp->drive; 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 = { static struct block_device_operations ide_gd_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.__open = ide_gd_open, .open = ide_gd_open,
.__release = ide_gd_release, .release = ide_gd_release,
.__ioctl = ide_gd_ioctl, .locked_ioctl = ide_gd_ioctl,
.getgeo = ide_gd_getgeo, .getgeo = ide_gd_getgeo,
.media_changed = ide_gd_media_changed, .media_changed = ide_gd_media_changed,
.revalidate_disk = ide_gd_revalidate_disk .revalidate_disk = ide_gd_revalidate_disk