375 static void pri_detector_exit(struct pri_detector *de)  in pri_detector_exit()  argument
377 	pri_detector_reset(de, 0);  in pri_detector_exit()
379 	kfree(de);  in pri_detector_exit()
382 static struct pri_sequence *pri_detector_add_pulse(struct pri_detector *de,  in pri_detector_add_pulse()  argument
388 	const struct radar_detector_specs *rs = de->rs;  in pri_detector_add_pulse()
394 	if ((ts - de->last_ts) < rs->max_pri_tolerance)  in pri_detector_add_pulse()
401 	de->last_ts = ts;  in pri_detector_add_pulse()
403 	max_updated_seq = pseq_handler_add_to_existing_seqs(de, ts);  in pri_detector_add_pulse()
405 	if (!pseq_handler_create_sequences(de, ts, max_updated_seq)) {  in pri_detector_add_pulse()
406 		pri_detector_reset(de, ts);  in pri_detector_add_pulse()
410 	ps = pseq_handler_check_detection(de);  in pri_detector_add_pulse()
413 		pulse_queue_enqueue(de, ts);  in pri_detector_add_pulse()
420 	struct pri_detector *de;  in pri_detector_init()  local
422 	de = kzalloc(sizeof(*de), GFP_ATOMIC);  in pri_detector_init()
423 	if (de == NULL)  in pri_detector_init()
425 	de->exit = pri_detector_exit;  in pri_detector_init()
426 	de->add_pulse = pri_detector_add_pulse;  in pri_detector_init()
427 	de->reset = pri_detector_reset;  in pri_detector_init()
429 	INIT_LIST_HEAD(&de->sequences);  in pri_detector_init()
430 	INIT_LIST_HEAD(&de->pulses);  in pri_detector_init()
431 	de->window_size = rs->pri_max * rs->ppb * rs->num_pri;  in pri_detector_init()
432 	de->max_count = rs->ppb * 2;  in pri_detector_init()
433 	de->rs = rs;  in pri_detector_init()
436 	return de;  in pri_detector_init()