Input: elan_i2c - add id for touchpad found in Lenovo s21e-20

commit e154ab69321ce2c54f19863d75c77b4e2dc9d365 upstream.

Lenovo s21e-20 uses ELAN0601 in its ACPI tables for the Elan touchpad.

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index fce70f4ef004356b2a29b34a69078b7e91719d94..2ce805d31ed13b2f793b211a2dce8abcaa2d4b4c 100644 (file)
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1252,6 +1252,7 @@ static const struct acpi_device_id elan_acpi_id[] = {
        { "ELAN0000", 0 },
        { "ELAN0100", 0 },
        { "ELAN0600", 0 },
+       { "ELAN0601", 0 },
        { "ELAN0602", 0 },
        { "ELAN0605", 0 },
        { "ELAN0608", 0 },