Re: fix appletouch regression bugzilla.kernel.org#10825

[Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>]

Am Freitag 06 Juni 2008 20:53:54 schrieb Greg KH:
> On Fri, Jun 06, 2008 at 12:13:17PM +0200, Oliver Neukum wrote:
> > Hi,
> > 
> > this touchpad needs, probably due to a change in timing of suspension,
> > a quirk in 2.6.25 and later. To use this quirk the driver needs to implement
> > reset_resume(). I had written a patch that does that and implements USB
> > autosuspend. The reporter tested it and found it to work.
> > If you want me to I can't isolate the implementation of reset_resume() from
> > the rest but I can't test it.
> > 
> > 	Regards
> > 		Oliver
> > 
> > Signed-off-by: Oliver Neukum <oneukum-l3A5Bk7waGM@public.gmane.org>
> > 
> > ---
> > 
> > --- linux-2.6.26-rc5/drivers/usb/core/quirks.c	2008-06-05 13:45:57.000000000 +0200
> > +++ linux-2.6.26-rc5-btusb/drivers/usb/core/quirks.c	2008-06-06 08:12:10.000000000 +0200
> > @@ -47,6 +47,9 @@ static const struct usb_device_id usb_qu
> >  	/* Edirol SD-20 */
> >  	{ USB_DEVICE(0x0582, 0x0027), .driver_info = USB_QUIRK_RESET_RESUME },
> >  
> > +	/* appletouch */
> > +	{ USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
> > +
> >  	/* Avision AV600U */
> >  	{ USB_DEVICE(0x0638, 0x0a13), .driver_info =
> >  	  USB_QUIRK_STRING_FETCH_255 },
> 
> So should this portion go into 2.6.26 now, and in .25-stable as well?
> 
> Or are the changes to the driver also needed?

This part alone is useless.

	Regards
		Oliver
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