tree d7188c14cda49906ae842ea13bceabac2801c2b1
parent c2848f2eef4dd08b0fd2a8eba1694fd8e77ddb67
author Andrew Shadura <andrew.shadura@collabora.co.uk> 1446131389 +0100
committer Jiri Kosina <jkosina@suse.cz> 1457626646 +0100

HID: penmount: report only one button for PenMount 6000 USB touchscreen controller

PenMount 6000 USB resistive touchscreen controller reports it has three
buttons, while in reality it doesn't have any and doesn't support active
styli, and only generates touch events.

In penmount_input_mapping(), map only the first button (with code 0),
ignore the rest.

Signed-off-by: Andrew Shadura <andrew.shadura@collabora.co.uk>
Tested-by: Christian Gmeiner <c.gmeiner@bachmann.info
Signed-off-by: Jiri Kosina <jkosina@suse.cz>