4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Vincent Batts vbatts@hashbangbash.com
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
--- drivers/input/mouse/elan_i2c_core.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -1241,6 +1241,7 @@ static const struct acpi_device_id elan_ { "ELAN0000", 0 }, { "ELAN0100", 0 }, { "ELAN0600", 0 }, + { "ELAN0601", 0 }, { "ELAN0602", 0 }, { "ELAN0605", 0 }, { "ELAN0608", 0 },