Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [GIT PULL] PM updates for 2.6.33 | Date | Mon, 7 Dec 2009 22:47:02 +0100 |
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On Monday 07 December 2009, Linus Torvalds wrote: > > On Mon, 7 Dec 2009, Alan Stern wrote: > > > > It only seems that way because you didn't take into account devices > > that suspend synchronously but whose children suspend asynchronously. > > But why would I care? If somebody suspends synchronously, then that's what > he wants. > > > A synchronous suspend routine for a device with async child suspends > > would have to look just like your usb_node_suspend(): > > Sure. But that sounds like a "Doctor, it hurts when I do this" situation. > Don't do that. > > Make the USB host controller do its suspend asynchronously. We don't > suspend PCI bridges anyway, iirc (but I didn't actually check).
That's correct, we don't.
Rafael
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