[PATCH 3.17 089/141] Input: synaptics - add min/max quirk for Lenovo T440s

Greg Kroah-Hartman
2014-11-19T20:54:58Z

From: Takashi Iwai <tiwai@suse.de>

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@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/input/mouse/synaptics.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -135,8 +135,8 @@ static const struct min_max_quirk min_ma
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
},
{
@@ -163,6 +163,7 @@ static const char * const topbuttonpad_p
"LEN0036", /* T440 */
"LEN0037",
"LEN0038",
+ "LEN0039", /* T440s */
"LEN0041",
"LEN0042", /* Yoga */
"LEN0045",