215 #pragma mark sensor
316 		exclaves_sensor_t *sensor = sensor_type_to_sensor(i);  in exclaves_sensor_init()  local
318 		lck_mtx_init(&sensor->s_mutex, &sensor_lck_grp, NULL);  in exclaves_sensor_init()
320 		sensor->s_startcount = 0;  in exclaves_sensor_init()
321 		sensor->s_initialised = true;  in exclaves_sensor_init()
340 	exclaves_sensor_t *sensor = sensor_type_to_sensor(sensor_type);  in exclaves_sensor_start()  local
341 	if (!sensor->s_initialised) {  in exclaves_sensor_start()
345 	lck_mtx_lock(&sensor->s_mutex);  in exclaves_sensor_start()
348 	if (sensor->s_startcount == UINT64_MAX) {  in exclaves_sensor_start()
349 		lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_start()
353 	if (sensor->s_startcount > 0) {  in exclaves_sensor_start()
356 			sensor->s_startcount += 1;  in exclaves_sensor_start()
358 		lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_start()
365 		lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_start()
369 	sensor->s_start_abs = mach_absolute_time();  in exclaves_sensor_start()
370 	sensor->s_startcount += 1;  in exclaves_sensor_start()
372 	lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_start()
388 	exclaves_sensor_t *sensor = sensor_type_to_sensor(sensor_type);  in exclaves_sensor_stop()  local
389 	if (!sensor->s_initialised) {  in exclaves_sensor_stop()
395 	lck_mtx_lock(&sensor->s_mutex);  in exclaves_sensor_stop()
397 	if (sensor->s_startcount == 0) {  in exclaves_sensor_stop()
398 		lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_stop()
402 	if (sensor->s_startcount > 1) {  in exclaves_sensor_stop()
405 			sensor->s_startcount -= 1;  in exclaves_sensor_stop()
407 		lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_stop()
414 		lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_stop()
418 	sensor->s_stop_abs = mach_absolute_time();  in exclaves_sensor_stop()
419 	sensor->s_startcount = 0;  in exclaves_sensor_stop()
423 	lck_mtx_unlock(&sensor->s_mutex);  in exclaves_sensor_stop()
436 	exclaves_sensor_t *sensor = sensor_type_to_sensor(sensor_type);  in exclaves_sensor_status()  local
437 	if (!sensor->s_initialised) {  in exclaves_sensor_status()
451 	exclaves_sensor_t *sensor = sensor_type_to_sensor(EXCLAVES_SENSOR_CAM);  in exclaves_sensor_tick_rate()  local
452 	if (!sensor->s_initialised) {  in exclaves_sensor_tick_rate()
474 	exclaves_sensor_t *sensor = sensor_type_to_sensor(EXCLAVES_SENSOR_CAM);  in exclaves_sensor_copy()  local
475 	if (!sensor->s_initialised) {  in exclaves_sensor_copy()
496 	exclaves_sensor_t *sensor = sensor_type_to_sensor(EXCLAVES_SENSOR_CAM);  in exclaves_indicator_min_on_time_deadlines()  local
497 	if (!sensor->s_initialised) {  in exclaves_indicator_min_on_time_deadlines()