234 	if (disk->fops->ioctl)  in blkdev_compat_ptr_ioctl()
235 		return disk->fops->ioctl(bdev, mode, cmd,  in blkdev_compat_ptr_ioctl()
246 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_register()
264 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_reserve()
282 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_release()
300 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_preempt()
318 	const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops;  in blkdev_pr_clear()
353 	if (bdev->bd_disk->fops->set_read_only) {  in blkdev_roset()
354 		ret = bdev->bd_disk->fops->set_read_only(bdev, n);  in blkdev_roset()
371 	if (!disk->fops->getgeo)  in blkdev_getgeo()
380 	ret = disk->fops->getgeo(bdev, &geo);  in blkdev_getgeo()
405 	if (!disk->fops->getgeo)  in compat_hdio_getgeo()
414 	ret = disk->fops->getgeo(bdev, &geo);  in compat_hdio_getgeo()
587 	if (!bdev->bd_disk->fops->ioctl)  in blkdev_ioctl()
589 	return bdev->bd_disk->fops->ioctl(bdev, mode, cmd, arg);  in blkdev_ioctl()
656 	if (ret == -ENOIOCTLCMD && disk->fops->compat_ioctl)  in compat_blkdev_ioctl()
657 		ret = disk->fops->compat_ioctl(bdev, mode, cmd, arg);  in compat_blkdev_ioctl()