udev: don't overwrite a previously set device group

In some cases a device may need a device group assigned by a custom udev rule
or hwdb entry. Don't overwrite that with our generated one.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
(cherry picked from commit 188bad4866)
This commit is contained in:
Peter Hutterer 2016-07-20 19:55:48 +10:00
parent 92be97b045
commit 33a6613671

View file

@ -2,6 +2,7 @@ ACTION!="add|change", GOTO="libinput_device_group_end"
KERNEL!="event[0-9]*", GOTO="libinput_device_group_end"
ATTRS{phys}=="?*", \
ENV{LIBINPUT_DEVICE_GROUP}=="", \
PROGRAM="@UDEV_TEST_PATH@libinput-device-group %S%p", \
ENV{LIBINPUT_DEVICE_GROUP}="%c"