diff options
| author |   Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> | 2021-03-08 18:42:03 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-10 13:37:10 +0200 |
| commit | d65bc969ec8bc5e706bcca4221b376b030933e96 (patch) | |
| tree | 35ed26e8ba3ae45070e4813b152f000258d74422 /sound/core/timer.c | |
| parent | HID: magicmouse: fix NULL-deref on disconnect (diff) | |
| download | wireguard-linux-d65bc969ec8bc5e706bcca4221b376b030933e96.tar.xz wireguard-linux-d65bc969ec8bc5e706bcca4221b376b030933e96.zip | |
HID: multitouch: require Finger field to mark Win8 reports as MT
commit a2353e3b26012ff43bcdf81d37a3eaddd7ecdbf3 upstream.
This effectively changes collection_is_mt from
contact ID in report->field
to
(device is Win8 => collection is finger) && contact ID in report->field
Some devices erroneously report Pen for fingers, and Win8 stylus-on-touchscreen
devices report contact ID, but mark the accompanying touchscreen device's
collection correctly
Cc: stable@vger.kernel.org
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/core/timer.c')
0 files changed, 0 insertions, 0 deletions