tree 0dc2551cc497f6049e4e397e35fb1d6778c7d721
parent 7a9f73e75cd0dcd320166aa340141893bd1848d1
author Kevin Cernekee <cernekee@gmail.com> 1360823171 -0800
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1360862305 -0800

Input: ALPS - make the V3 packet field decoder "pluggable"

A number of different ALPS touchpad protocols can reuse
alps_process_touchpad_packet_v3() with small tweaks to the bitfield
decoding.  Create a new priv->decode_fields() callback that handles the
per-model differences.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Tested-by: Dave Turvene <dturvene@dahetral.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>