Input: usbtouchscreen - allow reporting calibrated data
authorDan Streetman <ddstreet@ieee.org>
Sun, 11 Jan 2009 07:44:22 +0000 (23:44 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Sun, 11 Jan 2009 07:45:51 +0000 (23:45 -0800)
commitc9cbf3d3b35f198fab39e98d696312dd0b97a69a
tree3cdd49931344e82678c6820c4dc822922a23e4b2
parent9334e90d5ac5ee1fa6d8b75acb7c64a8907787d1
Input: usbtouchscreen - allow reporting calibrated data

This patch adds a module parameter to report either the raw
coordinate data or the hardware-calibrated coordinate data for
MicroTouch/3M touchscreens.  The default is set to the raw
coordinates for backwards compatibilty.

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/touchscreen/usbtouchscreen.c