Name
input_mt_assign_slots —
perform a best-match assignment
Synopsis
int fsfuncinput_mt_assign_slots ( | struct input_dev * dev, |
| | int * slots, |
| | const struct input_mt_pos * pos, |
| | int num_pos); |
Arguments
dev
input device with allocated MT slots
slots
the slot assignment to be filled
pos
the position array to match
num_pos
number of positions
Description
Performs a best match against the current contacts and returns
the slot assignment list. New contacts are assigned to unused
slots.
Returns zero on success, or negative error in case of failure.