Messages in this thread | | | Date | Sun, 18 Dec 2005 13:50:51 -0800 | From | Greg KH <> | Subject | Re: USB rejecting sleep |
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On Mon, Dec 19, 2005 at 07:27:21AM +1100, Benjamin Herrenschmidt wrote: > Hi David, Alan ! > > What exactly changed in the recent USB stacks that is causing it to > abort system suspend much more often ? I'm getting lots of user reports > with 2.6.15-rc5 saying that they can't put their internal laptops to > sleep, apparently because a driver doesn't have a suspend method > (internal bluetooth in this case). > > It's never been mandatory so far for all drivers of all connected > devices to have a suspend method... didn't we decide back then that > disconneting those was the right way to go ?
Yes it is, and I have a patch in my tree now that fixes this up and keeps the suspend process working properly for usb drivers that do not have a suspend function.
Hm, I wonder if it should go in for 2.6.15?
thanks,
greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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