Input: ALPS - set DualPoint flag for 74 03 28 devices
authorBen Gamari <ben@smart-cactus.org>
Tue, 4 Oct 2016 18:43:30 +0000 (11:43 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 4 Oct 2016 18:47:01 +0000 (11:47 -0700)
commitaeaa881f9b17823028b464893b89c42db797b717
tree9e94e29f19c77fcdc75cf56b7039771ae0148540
parent7ad8a1067dfc3bf74ad2daef013ea4f3df1841a7
Input: ALPS - set DualPoint flag for 74 03 28 devices

Here we introduce logic in alps_identify to set the ALPS_DUALPOINT flag
for touchpad hardware responding to E7 report with 73 03 28, as is found
in the Dell Latitude E7470.

Tested-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Ben Gamari <ben@smart-cactus.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/mouse/alps.c