Commit 91a97507 authored Sep 18, 2018 by Aaron Ma Committed by Dmitry Torokhov Sep 18, 2018

Input: elantech - enable middle button of touchpad on ThinkPad P72



Adding 2 new touchpad IDs to support middle button support.

Cc: stable@vger.kernel.org
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent 52d2c7bf

drivers/input/mouse/elantech.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1178,6 +1178,8 @@ static const struct dmi_system_id elantech_dmi_has_middle_button[] = {
		static const char * const middle_button_pnp_ids[] = {
		"LEN2131", /* ThinkPad P52 w/ NFC */
		"LEN2132", /* ThinkPad P52 */
		"LEN2133", /* ThinkPad P72 w/ NFC */
		"LEN2134", /* ThinkPad P72 */
		NULL
		};