[PATCH v3 06/18] Input: synaptics-rmi4 - Set the ABS_MT_TOOL_TYPE bit to report tool type

From: Benjamin Tissoires
Date: Thu Oct 13 2016 - 11:56:26 EST


From: Andrew Duggan <aduggan@xxxxxxxxxxxxx>

The rmi4 2D sensor functions report the tool type via
input_mt_report_slot_state(), but the abs parameter bit has not been
set so the tool type is not reported to userspace. This patch set
the ABS_MT_TOOL_TYPE bit.

Signed-off-by: Andrew Duggan <aduggan@xxxxxxxxxxxxx>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>

---

new in v3
---
drivers/input/rmi4/rmi_2d_sensor.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/input/rmi4/rmi_2d_sensor.c b/drivers/input/rmi4/rmi_2d_sensor.c
index e97bd7f..0747890 100644
--- a/drivers/input/rmi4/rmi_2d_sensor.c
+++ b/drivers/input/rmi4/rmi_2d_sensor.c
@@ -181,6 +181,8 @@ static void rmi_2d_sensor_set_input_params(struct rmi_2d_sensor *sensor)
input_set_abs_params(input, ABS_MT_TOUCH_MAJOR, 0, 0x0f, 0, 0);
input_set_abs_params(input, ABS_MT_TOUCH_MINOR, 0, 0x0f, 0, 0);
input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
+ input_set_abs_params(input, ABS_MT_TOOL_TYPE, 0, MT_TOOL_MAX,
+ 0, 0);

if (sensor->sensor_type == rmi_sensor_touchpad)
input_flags = INPUT_MT_POINTER;
--
2.7.4