SI_NAMED
if ((dev->si_flags & SI_NAMED) == 0) {
KASSERT(dev->si_flags & SI_NAMED,
dev->si_flags &= ~SI_NAMED;
KASSERT(dev->si_flags & SI_NAMED,
SI_FLAG(SI_NAMED);
KASSERT(si2 == NULL || (si2->si_flags & SI_NAMED) == 0,
if ((dev->si_flags & SI_NAMED) == 0) {
KASSERT(!(dev->si_flags & SI_NAMED),
dev->si_flags |= SI_NAMED;
dev->si_flags |= SI_NAMED;