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| author |   Hans de Goede <hdegoede@redhat.com> | 2022-02-28 22:59:03 -0800 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-02-28 23:26:28 -0800 |
| commit | ae8e80c5f18dd08cc0c1ba43a17e11cf8b495d66 (patch) | |
| tree | a044d8fdf44774107f4f15b81ed2627869120d5f /drivers/input | |
| parent | Input: add input_copy_abs() function (diff) | |
| download | wireguard-linux-ae8e80c5f18dd08cc0c1ba43a17e11cf8b495d66.tar.xz wireguard-linux-ae8e80c5f18dd08cc0c1ba43a17e11cf8b495d66.zip | |
Input: goodix - use input_copy_abs() helper
Use the new input_copy_abs() helper and move the 2 input_abs_set_res()
calls up to be directly after the 2 input_copy_abs() calls, so that
the calls initializing the X and Y axis are all together.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220131143539.109142-3-hdegoede@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/goodix.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c index a3bfc7a41679..04baf5a770f5 100644 --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c @@ -306,23 +306,8 @@ static struct input_dev *goodix_create_pen_input(struct goodix_ts_data *ts) if (!input) return NULL; - input_alloc_absinfo(input); - if (!input->absinfo) { - input_free_device(input); - return NULL; - } - - input->absinfo[ABS_X] = ts->input_dev->absinfo[ABS_MT_POSITION_X]; - input->absinfo[ABS_Y] = ts->input_dev->absinfo[ABS_MT_POSITION_Y]; - __set_bit(ABS_X, input->absbit); - __set_bit(ABS_Y, input->absbit); - input_set_abs_params(input, ABS_PRESSURE, 0, 255, 0, 0); - - input_set_capability(input, EV_KEY, BTN_TOUCH); - input_set_capability(input, EV_KEY, BTN_TOOL_PEN); - input_set_capability(input, EV_KEY, BTN_STYLUS); - input_set_capability(input, EV_KEY, BTN_STYLUS2); - __set_bit(INPUT_PROP_DIRECT, input->propbit); + input_copy_abs(input, ABS_X, ts->input_dev, ABS_MT_POSITION_X); + input_copy_abs(input, ABS_Y, ts->input_dev, ABS_MT_POSITION_Y); /* * The resolution of these touchscreens is about 10 units/mm, the actual * resolution does not matter much since we set INPUT_PROP_DIRECT. @@ -330,6 +315,13 @@ static struct input_dev *goodix_create_pen_input(struct goodix_ts_data *ts) */ input_abs_set_res(input, ABS_X, 10); input_abs_set_res(input, ABS_Y, 10); + input_set_abs_params(input, ABS_PRESSURE, 0, 255, 0, 0); + + input_set_capability(input, EV_KEY, BTN_TOUCH); + input_set_capability(input, EV_KEY, BTN_TOOL_PEN); + input_set_capability(input, EV_KEY, BTN_STYLUS); + input_set_capability(input, EV_KEY, BTN_STYLUS2); + __set_bit(INPUT_PROP_DIRECT, input->propbit); input->name = "Goodix Active Pen"; input->phys = "input/pen"; |