[PATCH 3.16.y-ckt 176/254] Input: synaptics - add min/max quirk for Lenovo T440s

From: Luis Henriques
Date: Tue Nov 25 2014 - 06:09:17 EST


3.16.7-ckt2 -stable review patch. If anyone has any objections, please let me know.

------------------

From: Takashi Iwai <tiwai@xxxxxxx>

commit e4742b1e786ca386e88e6cfb2801e14e15e365cd upstream.

The new Lenovo T440s laptop has a different PnP ID "LEN0039", and it
needs the similar min/max quirk to make its clickpad working.

BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=903748
Reported-and-tested-by: Joschi Brauchle <joschibrauchle@xxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/input/mouse/synaptics.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 58902332cf33..3dcdeb785649 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -132,8 +132,8 @@ static const struct min_max_quirk min_max_pnpid_table[] = {
1232, 5710, 1156, 4696
},
{
- (const char * const []){"LEN0034", "LEN0036", "LEN2002",
- "LEN2004", NULL},
+ (const char * const []){"LEN0034", "LEN0036", "LEN0039",
+ "LEN2002", "LEN2004", NULL},
1024, 5112, 2024, 4832
},
{
@@ -160,6 +160,7 @@ static const char * const topbuttonpad_pnp_ids[] = {
"LEN0036", /* T440 */
"LEN0037",
"LEN0038",
+ "LEN0039", /* T440s */
"LEN0041",
"LEN0042", /* Yoga */
"LEN0045",
--
2.1.0

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