Re: [PATCH] HID: wacom: Correct logical maximum Y for 2nd-gen Intuos Pro large

On Tue, 12 Jun 2018, Jason Gerecke wrote:

The HID descriptor for the 2nd-gen Intuos Pro large (PTH-860) contains a typo which defines an incorrect logical maximum Y value. This causes a small portion of the bottom of the tablet to become unusable (both because the area is below the "bottom" of the tablet and because 'wacom_wac_event' ignores out-of-range values). It also results in a skewed aspect ratio.

To fix this, we add a quirk to 'wacom_usage_mapping' which overwrites the data with the correct value.

Signed-off-by: Jason Gerecke jason.gerecke@wacom.com CC: stable@vger.kernel.org # v4.10+

Applied, thanks.