On Fri, 1 Jul 2011, Rafael J. Wysocki wrote: > So the only way forward I can see is to add a special PM domain callback, > say .active_wakeup(), that will return "true" if the device is to be left > active if wakeup-enabled. So the check you don't like will become > something like: > > if (device_may_wakeup(dev) && genpd->active_wakeup > && genpd->active_wakeup(dev)) > return 0; > > Would that be better? Another option, less flexible but perhaps easier to use, would be to set a couple of bitflags indicating whether the device needs power or clocks to handle wakeup signals. Alan Stern _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
