[PATCH v2 3/9] input: elants: remove unused axes

Michał Mirosław
2019-12-11T16:04:12Z

Driver only ever reports MT events. Clear capabilities of all others.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
---
drivers/input/touchscreen/elants_i2c.c | 11 -----------
1 file changed, 11 deletions(-)

diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c
index eadd26d5a06f..ab9d63239ff5 100644
--- a/drivers/input/touchscreen/elants_i2c.c
+++ b/drivers/input/touchscreen/elants_i2c.c
@@ -1251,17 +1251,6 @@ static int elants_i2c_probe(struct i2c_client *client,
ts->input->name = "Elan Touchscreen";
ts->input->id.bustype = BUS_I2C;

- __set_bit(BTN_TOUCH, ts->input->keybit);
- __set_bit(EV_ABS, ts->input->evbit);
- __set_bit(EV_KEY, ts->input->evbit);
-
- /* Single touch input params setup */
- input_set_abs_params(ts->input, ABS_X, 0, ts->x_max, 0, 0);
- input_set_abs_params(ts->input, ABS_Y, 0, ts->y_max, 0, 0);
- input_set_abs_params(ts->input, ABS_PRESSURE, 0, 255, 0, 0);
- input_abs_set_res(ts->input, ABS_X, ts->x_res);
- input_abs_set_res(ts->input, ABS_Y, ts->y_res);
-
/* Multitouch input params setup */
error = input_mt_init_slots(ts->input, MAX_CONTACT_NUM,
INPUT_MT_DIRECT | INPUT_MT_DROP_UNUSED);
--
2.20.1