[PATCH] Input: synaptics-rmi4: correctly swap clip values if axes are swapped
From: Lucas Stach <l.stach@pengutronix.de>
Date: 2017-01-13 17:43:30
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
The clip values need the same swapping as the maximium values if the sensor axes are swapped. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> --- drivers/input/rmi4/rmi_2d_sensor.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/input/rmi4/rmi_2d_sensor.c b/drivers/input/rmi4/rmi_2d_sensor.c
index 07007ff8e29f..8bb866c7b985 100644
--- a/drivers/input/rmi4/rmi_2d_sensor.c
+++ b/drivers/input/rmi4/rmi_2d_sensor.c@@ -144,8 +144,13 @@ static void rmi_2d_sensor_set_input_params(struct rmi_2d_sensor *sensor) int input_flags = 0; if (sensor->report_abs) { - if (sensor->axis_align.swap_axes) + if (sensor->axis_align.swap_axes) { swap(sensor->max_x, sensor->max_y); + swap(sensor->axis_align.clip_x_low, + sensor->axis_align.clip_y_low); + swap(sensor->axis_align.clip_x_high, + sensor->axis_align.clip_y_high); + } sensor->min_x = sensor->axis_align.clip_x_low; if (sensor->axis_align.clip_x_high)
--
2.11.0