Am Mittwoch, 25. November 2009 21:46:14 schrieb Alan Stern: > On Wed, 25 Nov 2009, Oliver Neukum wrote: > > Am Montag, 23. November 2009 21:59:12 schrieb Alan Stern: > > > Correct. It's a specific case that I need to handle for USB. > > > > Hm. In which way is this different from a system where devices > > share clock lines? It seems to me that groups of devices that > > can be suspended only together are not rare. That in USB these > > devices happen to be all a device's interfaces does not really > > matter. > > That's not a good example because there's nothing wrong with suspending > some of the devices while leaving the clock and the others running. > You'll have to search harder to find a group of devices which really do > need to be suspended all together. True, so think about a shared switchable power line. But that's the way of the future. Regards Oliver _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
