From: Ilya Katsnelson me@0upti.me
[ Upstream commit dcb00fc799dc03fd320e123e4c81b3278c763ea5 ]
Tested on my own laptop, touchpad feels slightly more responsive with this on, though it might just be placebo.
Signed-off-by: Ilya Katsnelson me@0upti.me Reviewed-by: Lyude Paul lyude@redhat.com Link: https://lore.kernel.org/r/20200703143457.132373-1-me@0upti.me Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 85db184321f78..0714d572e49a3 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -182,6 +182,7 @@ static const char * const smbus_pnp_ids[] = { "LEN0093", /* T480 */ "LEN0096", /* X280 */ "LEN0097", /* X280 -> ALPS trackpoint */ + "LEN0099", /* X1 Extreme 1st */ "LEN009b", /* T580 */ "LEN200f", /* T450s */ "LEN2044", /* L470 */