268 	struct open_dev *adev;  in thread_add_open_dev()  local
270 	DL_SEARCH_SCALAR(thread->open_devs[iodev->direction], adev, dev, iodev);  in thread_add_open_dev()
271 	if (adev)  in thread_add_open_dev()
274 	adev = (struct open_dev *)calloc(1, sizeof(*adev));  in thread_add_open_dev()
275 	adev->dev = iodev;  in thread_add_open_dev()
286 	DL_APPEND(thread->open_devs[iodev->direction], adev);  in thread_add_open_dev()
296 	struct open_dev *adev =  in thread_rm_open_dev()  local
298 	if (!adev)  in thread_rm_open_dev()
301 	dev_io_rm_open_dev(&thread->open_devs[dir], adev);  in thread_rm_open_dev()
312 	struct open_dev *adev = dev_io_find_open_dev(  in thread_is_dev_open()  local
314 	return !!adev;  in thread_is_dev_open()
336 	struct open_dev *adev = dev_io_find_open_dev(  in thread_dev_start_ramp()  local
338 	if (!adev)  in thread_dev_start_ramp()
340 	iodev = adev->dev;  in thread_dev_start_ramp()
461 	struct open_dev *adev;  in thread_set_aec_dump()  local
464 	DL_FOREACH (idev_list, adev) {  in thread_set_aec_dump()
465 		if (!cras_iodev_is_open(adev->dev))  in thread_set_aec_dump()
468 		DL_FOREACH (adev->dev->streams, stream) {  in thread_set_aec_dump()
474 						   adev->dev, start, fd);  in thread_set_aec_dump()
487 				 struct open_dev *adev)  in append_dev_dump_info()  argument
489 	struct cras_audio_format *fmt = adev->dev->format;  in append_dev_dump_info()
491 	strncpy(di->dev_name, adev->dev->info.name, sizeof(di->dev_name));  in append_dev_dump_info()
492 	di->buffer_size = adev->dev->buffer_size;  in append_dev_dump_info()
493 	di->min_buffer_level = adev->dev->min_buffer_level;  in append_dev_dump_info()
494 	di->min_cb_level = adev->dev->min_cb_level;  in append_dev_dump_info()
495 	di->max_cb_level = adev->dev->max_cb_level;  in append_dev_dump_info()
496 	di->direction = adev->dev->direction;  in append_dev_dump_info()
497 	di->num_underruns = cras_iodev_get_num_underruns(adev->dev);  in append_dev_dump_info()
499 		cras_iodev_get_num_severe_underruns(adev->dev);  in append_dev_dump_info()
500 	di->highest_hw_level = adev->dev->highest_hw_level;  in append_dev_dump_info()
501 	di->software_gain_scaler = (adev->dev->direction == CRAS_STREAM_INPUT) ?  in append_dev_dump_info()
502 					   adev->dev->software_gain_scaler :  in append_dev_dump_info()
506 	subtract_timespecs(&now, &adev->dev->open_ts, &time_since);  in append_dev_dump_info()
509 	di->longest_wake_sec = adev->longest_wake.tv_sec;  in append_dev_dump_info()
510 	di->longest_wake_nsec = adev->longest_wake.tv_nsec;  in append_dev_dump_info()
515 		di->est_rate_ratio = cras_iodev_get_est_rate_ratio(adev->dev);  in append_dev_dump_info()
625 		struct open_dev *adev;  in handle_audio_thread_message()  local
636 		DL_FOREACH (thread->open_devs[CRAS_STREAM_OUTPUT], adev) {  in handle_audio_thread_message()
637 			append_dev_dump_info(&info->devs[num_devs], adev);  in handle_audio_thread_message()
640 			DL_FOREACH (adev->dev->streams, curr) {  in handle_audio_thread_message()
644 							adev->dev->info.idx,  in handle_audio_thread_message()
648 		DL_FOREACH (thread->open_devs[CRAS_STREAM_INPUT], adev) {  in handle_audio_thread_message()
651 			append_dev_dump_info(&info->devs[num_devs], adev);  in handle_audio_thread_message()
652 			DL_FOREACH (adev->dev->streams, curr) {  in handle_audio_thread_message()
656 							adev->dev->info.idx,  in handle_audio_thread_message()
824 	struct open_dev *adev;  in audio_io_thread()  local
873 		DL_FOREACH (thread->open_devs[CRAS_STREAM_OUTPUT], adev) {  in audio_io_thread()
874 			DL_FOREACH (adev->dev->streams, curr) {  in audio_io_thread()
882 		DL_FOREACH (thread->open_devs[CRAS_STREAM_INPUT], adev) {  in audio_io_thread()
883 			DL_FOREACH (adev->dev->streams, curr) {  in audio_io_thread()