Input: synaptics - enable SMBus on ThinkPad E480 and E580
authorAlexander Mikhaylenko <exalm7659@gmail.com>
Wed, 12 Jun 2019 21:59:46 +0000 (14:59 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 12 Jun 2019 22:02:16 +0000 (15:02 -0700)
commit9843f3e08e2144724be7148e08d77a195dea257a
tree1a3e0ae170f683e9a6168dfe73a808db9562cd74
parentce9a53eb3dbca89e7ad86673d94ab886e9bea704
Input: synaptics - enable SMBus on ThinkPad E480 and E580

They are capable of using intertouch and it works well with
psmouse.synaptics_intertouch=1, so add them to the list.

Without it, scrolling and gestures are jumpy, three-finger pinch gesture
doesn't work and three- or four-finger swipes sometimes get stuck.

Signed-off-by: Alexander Mikhaylenko <exalm7659@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/mouse/synaptics.c