Fix touchpad for Thinkpad S540 (rhbz 1223051)

Input-synaptics-add-min-max-quirk-for-Lenovo-S540.patch

@@ -0,0 +1,39 @@
+From: Peter Hutterer <peter.hutterer@who-t.net>
+Date: Mon, 8 Jun 2015 10:17:32 -0700
+Subject: [PATCH] Input: synaptics - add min/max quirk for Lenovo S540
+
+https://bugzilla.redhat.com/show_bug.cgi?id=1223051#c2
+
+Cc: stable@vger.kernel.org
+Tested-by: tommy.gagnes@gmail.com
+Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
+Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+---
+ drivers/input/mouse/synaptics.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
+index c69b308beb3f..7d5f31fba535 100644
+--- a/drivers/input/mouse/synaptics.c
++++ b/drivers/input/mouse/synaptics.c
+@@ -151,6 +151,11 @@ static const struct min_max_quirk min_max_pnpid_table[] = {
+ 		1024, 5112, 2024, 4832
+ 	},
+ 	{
++		(const char * const []){"LEN2000", NULL},
++		{ANY_BOARD_ID, ANY_BOARD_ID},
++		1024, 5113, 2021, 4832
++	},
++	{
+ 		(const char * const []){"LEN2001", NULL},
+ 		{ANY_BOARD_ID, ANY_BOARD_ID},
+ 		1024, 5022, 2508, 4832
+@@ -191,7 +196,7 @@ static const char * const topbuttonpad_pnp_ids[] = {
+ 	"LEN0045",
+ 	"LEN0047",
+ 	"LEN0049",
+-	"LEN2000",
++	"LEN2000", /* S540 */
+ 	"LEN2001", /* Edge E431 */
+ 	"LEN2002", /* Edge E531 */
+ 	"LEN2003",

kernel.spec

@@ -615,6 +615,9 @@ Patch26219: firmware-Drop-WARN-from-usermodehelper_read_trylock-.patch
 #rhbz 1226743
 Patch26221: drm-i915-turn-off-wc-mmaps.patch
 
+#rhbz 1223051
+Patch26230: Input-synaptics-add-min-max-quirk-for-Lenovo-S540.patch
+
 # END OF PATCH DEFINITIONS
 
 %endif
@@ -1348,6 +1351,9 @@ ApplyPatch firmware-Drop-WARN-from-usermodehelper_read_trylock-.patch
 #rhbz 1226743
 ApplyPatch drm-i915-turn-off-wc-mmaps.patch
 
+#rhbz 1223051
+ApplyPatch Input-synaptics-add-min-max-quirk-for-Lenovo-S540.patch
+
 # END OF PATCH APPLICATIONS
 
 %endif
@@ -2212,6 +2218,9 @@ fi
 #
 # 
 %changelog
+* Tue Jun 09 2015 Josh Boyer <jwboyer@fedoraproject.org>
+- Fix touchpad for Thinkpad S540 (rhbz 1223051)
+
 * Mon Jun 08 2015 Josh Boyer <jwboyer@fedoraproject.org> - 4.1.0-0.rc7.git0.1
 - Linux v4.1-rc7