Input: make input_report_slot_state() return boolean
Let's make input_report_slot_state() return boolean representing whether
the contact is active or not. This will allow writing code like:
if (input_mt_report_slot_state(input, obj->mt_tool,
obj->type != RMI_2D_OBJECT_NONE) {
input_event(sensor->input, EV_ABS, ABS_MT_POSITION_X, obj->x);
input_event(sensor->input, EV_ABS, ABS_MT_POSITION_Y, obj->y);
...
}
instead of:
input_mt_report_slot_state(input, obj->mt_tool,
obj->type != RMI_2D_OBJECT_NONE);
if (obj->type != RMI_2D_OBJECT_NONE) {
input_event(sensor->input, EV_ABS, ABS_MT_POSITION_X, obj->x);
input_event(sensor->input, EV_ABS, ABS_MT_POSITION_Y, obj->y);
...
}
Reviewed-by: Henrik Rydberg <rydberg@bitmath.org>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redaht.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2 files changed