Am Dienstag, 25. März 2008 21:41:48 schrieb Rafael J. Wysocki: > On Tuesday, 25 of March 2008, Oliver Neukum wrote: > > Am Dienstag, 25. März 2008 15:33:22 schrieb Alan Stern: > > > > so I'd say a > > > > failure to resume is just a limited subcase of a device vanishing during > > > > sleep. > > > > > > I'll go along with that. If a device vanishes during sleep, the PM > > > core isn't responsible for unregistering it -- the device's subsystem > > > is. > > > > Yes, that makes sense. You are right. > > Still, if ->resume() returns an error, does it make sense, from the PM core's > point of view, to execute ->complete() for that device, for example? IMO you must always keep the ordering invariant. If a parent returns an error the PM core must not wake its children. Regards Oliver _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
