271 	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);  in azx_adjust_codec_delay()  local
274 	if (!hinfo->ops.get_delay)  in azx_adjust_codec_delay()
277 	codec_frames = hinfo->ops.get_delay(hinfo, apcm->codec, substream);  in azx_adjust_codec_delay()
407 	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);  in azx_pcm_close()  local
418 	if (hinfo->ops.close)  in azx_pcm_close()
419 		hinfo->ops.close(hinfo, apcm->codec, substream);  in azx_pcm_close()
451 	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);  in azx_pcm_hw_free()  local
465 	snd_hda_codec_cleanup(apcm->codec, hinfo, substream);  in azx_pcm_hw_free()
478 	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);  in azx_pcm_prepare()  local
483 		snd_hda_spdif_out_of_nid(apcm->codec, hinfo->nid);  in azx_pcm_prepare()
497 						hinfo->maxbps,  in azx_pcm_prepare()
550 	err = snd_hda_codec_prepare(apcm->codec, hinfo, stream_tag,  in azx_pcm_prepare()
718 		struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);  in azx_get_position()  local
722 		if (hinfo->ops.get_delay)  in azx_get_position()
723 			delay += hinfo->ops.get_delay(hinfo, apcm->codec,  in azx_get_position()
801 	struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);  in azx_pcm_open()  local
817 	runtime->hw.channels_min = hinfo->channels_min;  in azx_pcm_open()
818 	runtime->hw.channels_max = hinfo->channels_max;  in azx_pcm_open()
819 	runtime->hw.formats = hinfo->formats;  in azx_pcm_open()
820 	runtime->hw.rates = hinfo->rates;  in azx_pcm_open()
849 	if (hinfo->ops.open)  in azx_pcm_open()
850 		err = hinfo->ops.open(hinfo, apcm->codec, substream);  in azx_pcm_open()
864 		if (hinfo->ops.close)  in azx_pcm_open()
865 			hinfo->ops.close(hinfo, apcm->codec, substream);  in azx_pcm_open()