4.16-stable review patch. If anyone has any objections, please let me know.
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From: Dmitry Torokhov dmitry.torokhov@gmail.com
commit 9b2071028f8def49971a3b213ab6efd02a7e56e8 upstream.
The touchpad on Lenovo Carbon X1 Gen 5 (2017 - Kabylake) is accessible over SMBUS/RMI, so let's activate it by default.
Cc: stable@vger.kernel.org Reviewed-by: Benjamin Tissoires benjamin.tissoires@redhat.com Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -172,6 +172,7 @@ static const char * const smbus_pnp_ids[ "LEN0048", /* X1 Carbon 3 */ "LEN0046", /* X250 */ "LEN004a", /* W541 */ + "LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */ "LEN200f", /* T450s */ NULL };