250 	if (disk->fops->ioctl)  in blkdev_compat_ptr_ioctl()
251 		return disk->fops->ioctl(bdev, mode, cmd,  in blkdev_compat_ptr_ioctl()
277 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_register()
295 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_reserve()
313 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_release()
331 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_preempt()
349 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_clear()
391 	if (bdev->bd_disk->fops->set_read_only) {  in blkdev_roset()
392 		ret = bdev->bd_disk->fops->set_read_only(bdev, n);  in blkdev_roset()
409 	if (!disk->fops->getgeo)  in blkdev_getgeo()
418 	ret = disk->fops->getgeo(bdev, &geo);  in blkdev_getgeo()
443 	if (!disk->fops->getgeo)  in compat_hdio_getgeo()
452 	ret = disk->fops->getgeo(bdev, &geo);  in compat_hdio_getgeo()
628 	if (!bdev->bd_disk->fops->ioctl)  in blkdev_ioctl()
630 	return bdev->bd_disk->fops->ioctl(bdev, mode, cmd, arg);  in blkdev_ioctl()
685 	if (ret == -ENOIOCTLCMD && disk->fops->compat_ioctl)  in compat_blkdev_ioctl()
686 		ret = disk->fops->compat_ioctl(bdev, mode, cmd, arg);  in compat_blkdev_ioctl()