bdev_partno
bdev_partno(dev_to_bdev(dev)) + offset);
return sprintf(buf, "%d\n", bdev_partno(dev_to_bdev(dev)));
add_uevent_var(env, "PARTN=%u", bdev_partno(part));
xa_erase(&part->bd_disk->part_tbl, bdev_partno(part));
if (bdev_partno(bdev) < disk->minors) {
devt = MKDEV(disk->major, disk->first_minor + bdev_partno(bdev));
if (bdev_partno(part) != skip_partno &&
return bdev_partno(bdev) != 0;
buf = number(buf, end, bdev_partno(bdev), spec);