Bug#677164: [3.2.17-1 -> 3.2.18-1 regression] Wacom tablet in Thinkpad x220t not working

[Jonathan Nieder <jrnieder@gmail.com>]

Nils Kanning wrote:

> After going back to version 3.2.17 of linux-image-3.2.0-2-amd64
> everything works again. The tablet also works with kernel 3.4.2
> from kernel.org.

Ah, very useful.  If you apply the seven patches

	features/all/wacom/0020-Input-wacom-add-basic-Intuos5-support.patch
	features/all/wacom/0021-Input-wacom-add-Intuos5-Touch-Ring-ExpressKey-suppor.patch
	features/all/wacom/0022-Input-wacom-add-Intuos5-Touch-Ring-LED-support.patch
	features/all/wacom/0023-Input-wacom-add-Intuos5-multitouch-sensor-support.patch
	features/all/wacom/0024-Input-wacom-retrieve-maximum-number-of-touch-points.patch
	features/all/wacom/0025-Input-wacom-add-0xE5-MT-device-support.patch
	features/all/wacom/0026-Input-wacom-return-proper-error-if-usb_get_extra_des.patch

(aka

  9fee619505bd Input: wacom - add basic Intuos5 support
  f860e581fd47 Input: wacom - add Intuos5 Touch Ring/ExpressKey support
  9b5b95dd516a Input: wacom - add Intuos5 Touch Ring LED support
  ae584ca47328 Input: wacom - add Intuos5 multitouch sensor support
  f393ee2b814e Input: wacom - retrieve maximum number of touch points
  1963518b9b1b Input: wacom - add 0xE5 (MT device) support
  a882c932a628 Input: wacom - return proper error if
               usb_get_extra_descriptor() fails

) to the upstream source, does that reproduce the problem, too?