532 	struct snd_pcm_runtime *runtime = substream->runtime;  in hal2_playback_open()  local
536 	runtime->hw = hal2_pcm_hw;  in hal2_playback_open()
555 	struct snd_pcm_runtime *runtime = substream->runtime;  in hal2_playback_prepare()  local
558 	dac->voices = runtime->channels;  in hal2_playback_prepare()
559 	dac->sample_rate = hal2_compute_rate(dac, runtime->rate);  in hal2_playback_prepare()
604 	memcpy(buf, substream->runtime->dma_area + rec->sw_data, bytes);  in hal2_playback_transfer()
623 	struct snd_pcm_runtime *runtime = substream->runtime;  in hal2_capture_open()  local
628 	runtime->hw = hal2_pcm_hw;  in hal2_capture_open()
647 	struct snd_pcm_runtime *runtime = substream->runtime;  in hal2_capture_prepare()  local
650 	adc->voices = runtime->channels;  in hal2_capture_prepare()
651 	adc->sample_rate = hal2_compute_rate(adc, runtime->rate);  in hal2_capture_prepare()
698 	memcpy(substream->runtime->dma_area + rec->sw_data, buf, bytes);  in hal2_capture_transfer()