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| author | Hans de Goede <hdegoede@redhat.com> | 2015-05-20 14:42:15 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-05-20 14:45:44 -0700 |
| commit | 1662c03387a777be0a00efaf8665de77bc898158 (patch) | |
| tree | ee9745edba6e3f7e77297093ee9fe4f42edd0c37 /drivers/input/mouse | |
| parent | 4dd265730710bd881c45d6ccf41050c3738ffccd (diff) | |
| download | op-kernel-dev-1662c03387a777be0a00efaf8665de77bc898158.zip op-kernel-dev-1662c03387a777be0a00efaf8665de77bc898158.tar.gz | |
Input: alps - do not use input-mt finger tracking for semi-mt devices
With the recent process_bitmap() changes all semi-mt devices always report
the first finger down in slot 0, so stop using input-mt finger tracking
for these.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse')
| -rw-r--r-- | drivers/input/mouse/alps.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 220acb6..f066761 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -524,7 +524,11 @@ static void alps_report_semi_mt_data(struct psmouse *psmouse, int fingers) priv->second_touch = -1; } - alps_report_mt_data(psmouse, (fingers <= 2) ? fingers : 2); + if (fingers >= 1) + alps_set_slot(dev, 0, f->mt[0].x, f->mt[0].y); + if (fingers >= 2) + alps_set_slot(dev, 1, f->mt[1].x, f->mt[1].y); + input_mt_sync_frame(dev); input_mt_report_finger_count(dev, fingers); @@ -2826,7 +2830,7 @@ static void alps_set_abs_params_mt(struct alps_data *priv, input_mt_init_slots(dev1, MAX_TOUCHES, INPUT_MT_POINTER | INPUT_MT_DROP_UNUSED | - INPUT_MT_TRACK | INPUT_MT_SEMI_MT); + INPUT_MT_SEMI_MT); } static void alps_set_abs_params_v7(struct alps_data *priv, |
