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| author | Hans de Goede <hdegoede@redhat.com> | 2016-07-15 14:05:29 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-07-15 14:50:53 -0700 |
| commit | ed7c9870c9bc6ca50dc0d271a301410bc894f4b9 (patch) | |
| tree | 06501c64473ffba176cc2746a7ea76e0cbf1afe3 /drivers/input/touchscreen/cyttsp_core.c | |
| parent | 345ded8ef489a888f6921c999f872848c96b5af8 (diff) | |
Input: of_touchscreen - add support for inverted / swapped axes
Extend touchscreen_parse_properties() with support for the
touchscreen-inverted-x/y and touchscreen-swapped-x-y properties and
add touchscreen_set_mt_pos() and touchscreen_report_pos() helper
functions for storing coordinates into a input_mt_pos struct, or
directly reporting them, taking these properties into account.
This commit also modifies the existing callers of
touchscreen_parse_properties() to pass in NULL for the new third
argument, keeping the existing behavior.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/cyttsp_core.c')
| -rw-r--r-- | drivers/input/touchscreen/cyttsp_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/cyttsp_core.c b/drivers/input/touchscreen/cyttsp_core.c index 91cda8f8119d..79381cc1774a 100644 --- a/drivers/input/touchscreen/cyttsp_core.c +++ b/drivers/input/touchscreen/cyttsp_core.c @@ -657,7 +657,7 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops, input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_X); input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_Y); - touchscreen_parse_properties(input_dev, true); + touchscreen_parse_properties(input_dev, true, NULL); error = input_mt_init_slots(input_dev, CY_MAX_ID, 0); if (error) { |