tree ebe64fc6ef97a084ebcab7cb9ce098fd6d3a93dd
parent 8672bd93d3d67b18a2b067ece30dabcda11f8cde
author JJ Ding <jj_ding@emc.com.tw> 1321856505 -0800
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1321856910 -0800

Input: elantech - add support for elantech fast command

Starting with v3 hardware, the firmware supports this shorter
elantech_send_cmd. Teach the driver to use it.

Signed-off-by: JJ Ding <jj_ding@emc.com.tw>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>