tree 3341cef9d7d2c5dbda688bfae262fa9c94e556c2
parent e2114ce1af0dd8c1e077b6d545e346e9ac4d137c
author Benjamin Tissoires <benjamin.tissoires@redhat.com> 1406232134 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1406339635 -0700

Input: wacom - use in-kernel HID parser

HID already parses the report descriptor, so use it instead of implementing
our own.  The special case for Bamboo PT 3rd gen is also removed and
handled in the same way Intuos 5 is treated, by hardcoding it in the
driver.  Last, the unit_exponent stored into the hid field already is
signed, so there is no need to handle a two's complement anymore.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Jason Gerecke <killertofu@gmail.com>
Tested-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>