Lines Matching defs:apcm
59 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
60 return &apcm->info->stream[substream->stream];
66 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
73 codec_frames = hinfo->ops.get_delay(hinfo, apcm->codec, substream);
89 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
91 struct azx *chip = apcm->chip;
98 hinfo->ops.close(hinfo, apcm->codec, substream);
99 snd_hda_power_down(apcm->codec);
101 snd_hda_codec_pcm_put(apcm->info);
108 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
109 struct azx *chip = apcm->chip;
131 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
140 snd_hda_codec_cleanup(apcm->codec, hinfo, substream);
149 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
150 struct azx *chip = apcm->chip;
157 snd_hda_spdif_out_of_nid(apcm->codec, hinfo->nid);
192 err = snd_hda_codec_prepare(apcm->codec, hinfo, stream_tag,
204 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
205 struct azx *chip = apcm->chip;
307 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
313 delay += hinfo->ops.get_delay(hinfo, apcm->codec,
325 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
326 struct azx *chip = apcm->chip;
369 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
370 struct azx *chip = apcm->chip;
579 struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
581 struct azx *chip = apcm->chip;
587 snd_hda_codec_pcm_get(apcm->info);
631 snd_hda_power_up(apcm->codec);
633 err = hinfo->ops.open(hinfo, apcm->codec, substream);
648 hinfo->ops.close(hinfo, apcm->codec, substream);
665 snd_hda_power_down(apcm->codec);
668 snd_hda_codec_pcm_put(apcm->info);
685 struct azx_pcm *apcm = pcm->private_data;
686 if (apcm) {
687 list_del(&apcm->list);
688 apcm->info->pcm = NULL;
689 kfree(apcm);
701 struct azx_pcm *apcm;
707 list_for_each_entry(apcm, &chip->pcm_list, list) {
708 if (apcm->pcm->device == pcm_dev) {
721 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
722 if (apcm == NULL) {
726 apcm->chip = chip;
727 apcm->pcm = pcm;
728 apcm->codec = codec;
729 apcm->info = cpcm;
730 pcm->private_data = apcm;
734 list_add_tail(&apcm->list, &chip->pcm_list);