247     aec_set_spk_running(adev->aec, false);  in do_output_standby()
343         aec_set_spk_running(adev->aec, true);  in out_write()
360         int aec_ret = write_to_reference_fifo(adev->aec, (void *)buffer, &info);  in out_write()
633         if (!aec_get_spk_running(adev->aec)) {  in in_read()
646             int ref_ret = get_reference_samples(adev->aec, buffer, &info);  in in_read()
723             int aec_ret = process_aec(adev->aec, buffer, &info);  in in_read()
864         int aec_ret = init_aec_reference_config(ladev->aec, out);  in adev_open_output_stream()
879     destroy_aec_reference_config(adev->aec);  in adev_close_output_stream()
1055         int aec_ret = init_aec_mic_config(ladev->aec, in);  in adev_open_input_stream()
1082     destroy_aec_mic_config(adev->aec);  in adev_close_input_stream()
1098     release_aec(adev->aec);  in adev_close()
1157                     CHANNEL_STEREO, &adev->aec)) {  in adev_open()