60 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in to_hda_pcm_stream()  local
61 	return &apcm->info->stream[substream->stream];  in to_hda_pcm_stream()
67 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_adjust_codec_delay()  local
74 	codec_frames = hinfo->ops.get_delay(hinfo, apcm->codec, substream);  in azx_adjust_codec_delay()
90 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_close()  local
92 	struct azx *chip = apcm->chip;  in azx_pcm_close()
99 		hinfo->ops.close(hinfo, apcm->codec, substream);  in azx_pcm_close()
100 	snd_hda_power_down(apcm->codec);  in azx_pcm_close()
102 	snd_hda_codec_pcm_put(apcm->info);  in azx_pcm_close()
109 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_hw_params()  local
110 	struct azx *chip = apcm->chip;  in azx_pcm_hw_params()
139 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_hw_free()  local
148 	snd_hda_codec_cleanup(apcm->codec, hinfo, substream);  in azx_pcm_hw_free()
157 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_prepare()  local
158 	struct azx *chip = apcm->chip;  in azx_pcm_prepare()
165 		snd_hda_spdif_out_of_nid(apcm->codec, hinfo->nid);  in azx_pcm_prepare()
198 	err = snd_hda_codec_prepare(apcm->codec, hinfo, stream_tag,  in azx_pcm_prepare()
210 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_trigger()  local
211 	struct azx *chip = apcm->chip;  in azx_pcm_trigger()
312 		struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_get_position()  local
318 			delay += hinfo->ops.get_delay(hinfo, apcm->codec,  in azx_get_position()
330 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_pointer()  local
331 	struct azx *chip = apcm->chip;  in azx_pcm_pointer()
374 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_get_sync_time()  local
375 	struct azx *chip = apcm->chip;  in azx_get_sync_time()
585 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);  in azx_pcm_open()  local
587 	struct azx *chip = apcm->chip;  in azx_pcm_open()
593 	snd_hda_codec_pcm_get(apcm->info);  in azx_pcm_open()
637 	snd_hda_power_up(apcm->codec);  in azx_pcm_open()
639 		err = hinfo->ops.open(hinfo, apcm->codec, substream);  in azx_pcm_open()
654 			hinfo->ops.close(hinfo, apcm->codec, substream);  in azx_pcm_open()
671 	snd_hda_power_down(apcm->codec);  in azx_pcm_open()
674 	snd_hda_codec_pcm_put(apcm->info);  in azx_pcm_open()
691 	struct azx_pcm *apcm = pcm->private_data;  in azx_pcm_free()  local
692 	if (apcm) {  in azx_pcm_free()
693 		list_del(&apcm->list);  in azx_pcm_free()
694 		apcm->info->pcm = NULL;  in azx_pcm_free()
695 		kfree(apcm);  in azx_pcm_free()
707 	struct azx_pcm *apcm;  in snd_hda_attach_pcm_stream()  local
713 	list_for_each_entry(apcm, &chip->pcm_list, list) {  in snd_hda_attach_pcm_stream()
714 		if (apcm->pcm->device == pcm_dev) {  in snd_hda_attach_pcm_stream()
727 	apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);  in snd_hda_attach_pcm_stream()
728 	if (apcm == NULL) {  in snd_hda_attach_pcm_stream()
732 	apcm->chip = chip;  in snd_hda_attach_pcm_stream()
733 	apcm->pcm = pcm;  in snd_hda_attach_pcm_stream()
734 	apcm->codec = codec;  in snd_hda_attach_pcm_stream()
735 	apcm->info = cpcm;  in snd_hda_attach_pcm_stream()
736 	pcm->private_data = apcm;  in snd_hda_attach_pcm_stream()
740 	list_add_tail(&apcm->list, &chip->pcm_list);  in snd_hda_attach_pcm_stream()