311 	if (disk->fops->ioctl)  in blkdev_compat_ptr_ioctl()
312 		return disk->fops->ioctl(bdev, mode, cmd,  in blkdev_compat_ptr_ioctl()
338 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_register()
356 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_reserve()
374 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_release()
392 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_preempt()
410 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_clear()
453 	if (bdev->bd_disk->fops->set_read_only) {  in blkdev_roset()
454 		ret = bdev->bd_disk->fops->set_read_only(bdev, n);  in blkdev_roset()
474 	if (!disk->fops->getgeo)  in blkdev_getgeo()
483 	ret = disk->fops->getgeo(bdev, &geo);  in blkdev_getgeo()
508 	if (!disk->fops->getgeo)  in compat_hdio_getgeo()
517 	ret = disk->fops->getgeo(bdev, &geo);  in compat_hdio_getgeo()
702 	if (!bdev->bd_disk->fops->ioctl)  in blkdev_ioctl()
704 	return bdev->bd_disk->fops->ioctl(bdev, mode, cmd, arg);  in blkdev_ioctl()
759 	if (ret == -ENOIOCTLCMD && disk->fops->compat_ioctl)  in compat_blkdev_ioctl()
760 		ret = disk->fops->compat_ioctl(bdev, mode, cmd, arg);  in compat_blkdev_ioctl()