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path: root/drivers/ide/ide-cd.c
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Diffstat (limited to 'drivers/ide/ide-cd.c')
-rw-r--r--drivers/ide/ide-cd.c25
1 files changed, 10 insertions, 15 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 3533984355a..133afd09843 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -2089,17 +2089,15 @@ static ide_driver_t ide_cdrom_driver = {
#endif
};
-static int idecd_open(struct inode *inode, struct file *file)
+static int idecd_open(struct block_device *bdev, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
- struct cdrom_info *info;
+ struct cdrom_info *info = ide_cd_get(bdev->bd_disk);
int rc = -ENOMEM;
- info = ide_cd_get(disk);
if (!info)
return -ENXIO;
- rc = cdrom_open(&info->devinfo, inode->i_bdev, file->f_mode);
+ rc = cdrom_open(&info->devinfo, bdev, mode);
if (rc < 0)
ide_cd_put(info);
@@ -2107,12 +2105,11 @@ static int idecd_open(struct inode *inode, struct file *file)
return rc;
}
-static int idecd_release(struct inode *inode, struct file *file)
+static int idecd_release(struct gendisk *disk, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
struct cdrom_info *info = ide_drv_g(disk, cdrom_info);
- cdrom_release(&info->devinfo, file ? file->f_mode : 0);
+ cdrom_release(&info->devinfo, mode);
ide_cd_put(info);
@@ -2158,10 +2155,9 @@ static int idecd_get_spindown(struct cdrom_device_info *cdi, unsigned long arg)
return 0;
}
-static int idecd_ioctl(struct inode *inode, struct file *file,
+static int idecd_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg)
{
- struct block_device *bdev = inode->i_bdev;
struct cdrom_info *info = ide_drv_g(bdev->bd_disk, cdrom_info);
int err;
@@ -2176,8 +2172,7 @@ static int idecd_ioctl(struct inode *inode, struct file *file,
err = generic_ide_ioctl(info->drive, bdev, cmd, arg);
if (err == -EINVAL)
- err = cdrom_ioctl(&info->devinfo, bdev,
- file ? file->f_mode : 0, cmd, arg);
+ err = cdrom_ioctl(&info->devinfo, bdev, mode, cmd, arg);
return err;
}
@@ -2200,9 +2195,9 @@ static int idecd_revalidate_disk(struct gendisk *disk)
static struct block_device_operations idecd_ops = {
.owner = THIS_MODULE,
- .__open = idecd_open,
- .__release = idecd_release,
- .__ioctl = idecd_ioctl,
+ .open = idecd_open,
+ .release = idecd_release,
+ .locked_ioctl = idecd_ioctl,
.media_changed = idecd_media_changed,
.revalidate_disk = idecd_revalidate_disk
};