Actually, if this field were to be added, I think it would be far better
to have it be NULL in the case where there is no ID which can be
expected to remain the same on insert/remove. Otherwise we might have
people getting very confused when someone removes device A and adds
device B and they end up with the same "unique id" because neither one
has a real unique id.
-- Taral <taral@taral.net> This message is digitally signed. Please PGP encrypt mail to me. "Any technology, no matter how primitive, is magic to those who don't understand it." -- Florence Ambrose - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/