Input: elantech - enable middle button support on 2 ThinkPads

Adding 2 new touchpad PNPIDs to enable middle button support.

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

diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index a7f8b16145595bd004b5fec8fdf27e2d6cf7f441..530142b5a115457588a7330131f462ca4b7830c6 100644 (file)
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1189,6 +1189,8 @@ static const char * const middle_button_pnp_ids[] = {
        "LEN2132", /* ThinkPad P52 */
        "LEN2133", /* ThinkPad P72 w/ NFC */
        "LEN2134", /* ThinkPad P72 */
+       "LEN0407",
+       "LEN0408",
        NULL
 };