part_to_dev       209 include/linux/genhd.h 			return dev_to_disk(part_to_dev(part)->parent);
part_to_dev       211 include/linux/genhd.h 			return dev_to_disk(part_to_dev(part));
part_to_dev       260 include/linux/genhd.h 	return part_to_dev(part)->devt;
part_to_dev       268 include/linux/genhd.h 		put_device(part_to_dev(part));