From 58cd56a83d858b33f4c8945216bad2223eb29a9a Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 14 May 2014 11:10:40 -0700 Subject: [PATCH] Input: synaptics - add min/max quirk for the ThinkPad W540 commit 0b5fe736fe923f1f5e05413878d5990e92ffbdf5 upstream. https://bugzilla.redhat.com/show_bug.cgi?id=1096436 Tested-and-reported-by: ajayr@bigfoot.com Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/mouse/synaptics.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index d68d33f..d4c05b1 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -1614,6 +1614,14 @@ static const struct dmi_system_id min_max_dmi_table[] __initconst = { .driver_data = (int []){1024, 5112, 2024, 4832}, }, { + /* Lenovo ThinkPad W540 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W540"), + }, + .driver_data = (int []){1024, 5112, 2024, 4832}, + }, + { /* Lenovo Yoga S1 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), -- 2.7.4