On Mon, 4 Sep 2017, Nicholas Bishop wrote:
The Ideacom 6680 touchscreen is found in the Dell Latitude 2100. It
has two USB descriptors, the first of which has two input reports. The
HID_QUIRK_MULTI_INPUT quirk is needed to keep the correct maximum
value for ABS_X/ABS_Y (8191 instead of 65535).
For reference, here are the full reports:
I am all for verbose changelogs, but including the rdesc dump is probably
a little bit too much :) So I've striped that and applied to
for-4.14/upstream-fixes.
Thanks,
--
Jiri Kosina
SUSE Labs
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