| commit | 0d6c3011409135ea84e2a231b013a22017ff999a | [log] [tgz] |
|---|---|---|
| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | Tue Sep 04 15:31:14 2018 +0200 |
| committer | Jiri Kosina <jkosina@suse.cz> | Tue Sep 04 21:31:43 2018 +0200 |
| tree | d15a6125044b26af915fca021375d61c3035086e | |
| parent | ec6adef5fbc3f140c70e7499fdad818acb3a46c6 [diff] |
HID: core: fix grouping by application
commit f07b3c1da92d ("HID: generic: create one input report per
application type") was effectively the same as MULTI_INPUT:
hidinput->report was never set, so hidinput_match_application()
always returned null.
Fix that by testing against the real application.
Note that this breaks some old eGalax touchscreens that expect MULTI_INPUT
instead of HID_QUIRK_INPUT_PER_APP. Enable this quirk for backward
compatibility on all non-Win8 touchscreens.
link: https://bugzilla.kernel.org/show_bug.cgi?id=200847
link: https://bugzilla.kernel.org/show_bug.cgi?id=200849
link: https://bugs.archlinux.org/task/59699
link: https://github.com/NixOS/nixpkgs/issues/45165
Cc: stable@vger.kernel.org # v4.18+
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>