> In my defense, you should realize that until Rafael's notifier chain > was added (just a few weeks ago, still not in mainline I believe) there > was no other way to do it. Plug activity needs to be stopped before > the child devices are suspended, and the PM core does not send any > notification to drivers at that time. All it does is activate the > freezer. That's true. That was one of the reason I've always wanted the pre-suspend and post-resume hooks. (I prefer keeping the ordering there too, rather than a notifier, but a notifier is fine I suppose). Among the clients we want here the firmware stuff, the allocators, etc... to get themselves in conditions that won't deadlock during suspend cycle. I think that's a much bigger issue overall than freezer vs. no freezer :-) Ben. _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
