don't use 1284 mode When detaching a ulpt device, call vdevgone() for the corresponding NOPRIME minor device too.
don't use 1284 mode
When detaching a ulpt device, call vdevgone() for the corresponding
NOPRIME minor device too.

from NetBSD

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars