}
 }
 
-static int DAC960_open(struct inode *inode, struct file *file)
+static int DAC960_open(struct block_device *bdev, fmode_t mode)
 {
-       struct gendisk *disk = inode->i_bdev->bd_disk;
+       struct gendisk *disk = bdev->bd_disk;
        DAC960_Controller_T *p = disk->queue->queuedata;
        int drive_nr = (long)disk->private_data;
 
                        return -ENXIO;
        }
 
-       check_disk_change(inode->i_bdev);
+       check_disk_change(bdev);
 
        if (!get_capacity(p->disks[drive_nr]))
                return -ENXIO;
 
 static struct block_device_operations DAC960_BlockDeviceOperations = {
        .owner                  = THIS_MODULE,
-       .__open                 = DAC960_open,
+       .open                   = DAC960_open,
        .getgeo                 = DAC960_getgeo,
        .media_changed          = DAC960_media_changed,
        .revalidate_disk        = DAC960_revalidate_disk,