tree 4fde2c62b8231858084299fba4d2274e2bfc5fe5
parent 8215d557e5f3a70e50e07c857d35c250fee62a73
author Henrik Rydberg <rydberg@euromail.se> 1336138324 +0200
committer Jiri Kosina <jkosina@suse.cz> 1336253274 +0200

HID: hid-multitouch: Only match MT interfaces

All known hid-multitouch devices currently match any device group.
However, some devices present interfaces belonging to different groups,
resulting in a race between the hid-generic and hid-multitouch modules.
This patch narrows the MT device list to match only HID_GROUP_MULTITOUCH,
which solves the problem.

As an exception, the USB_DEVICE_ID_CYPRESS_TRUETOUCH panel is not
modified, in order to suppress the unwanted extra interfaces of the
device.

Reported-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>