31 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_open()  local
32 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_open()
35 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_open()
46 	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->startup) {  in soc_compr_open()
47 		ret = rtd->dai_link->compr_ops->startup(cstream);  in soc_compr_open()
49 			pr_err("compress asoc: %s startup failed\n", rtd->dai_link->name);  in soc_compr_open()
54 	snd_soc_runtime_activate(rtd, cstream->direction);  in soc_compr_open()
56 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_open()
64 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_open()
158 	struct snd_soc_pcm_runtime *rtd =  in close_delayed_work()  local
160 	struct snd_soc_dai *codec_dai = rtd->codec_dai;  in close_delayed_work()
162 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in close_delayed_work()
164 	dev_dbg(rtd->dev, "ASoC: pop wq checking: %s status: %s waiting: %s\n",  in close_delayed_work()
167 		 rtd->pop_wait ? "yes" : "no");  in close_delayed_work()
170 	if (rtd->pop_wait == 1) {  in close_delayed_work()
171 		rtd->pop_wait = 0;  in close_delayed_work()
172 		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,  in close_delayed_work()
176 	mutex_unlock(&rtd->pcm_mutex);  in close_delayed_work()
181 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_free()  local
182 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_free()
183 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_compr_free()
184 	struct snd_soc_dai *codec_dai = rtd->codec_dai;  in soc_compr_free()
187 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_free()
194 	snd_soc_runtime_deactivate(rtd, stream);  in soc_compr_free()
205 	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->shutdown)  in soc_compr_free()
206 		rtd->dai_link->compr_ops->shutdown(cstream);  in soc_compr_free()
212 		if (snd_soc_runtime_ignore_pmdown_time(rtd)) {  in soc_compr_free()
213 			snd_soc_dapm_stream_event(rtd,  in soc_compr_free()
217 			rtd->pop_wait = 1;  in soc_compr_free()
219 					   &rtd->delayed_work,  in soc_compr_free()
220 					   msecs_to_jiffies(rtd->pmdown_time));  in soc_compr_free()
224 		snd_soc_dapm_stream_event(rtd,  in soc_compr_free()
229 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_free()
283 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_trigger()  local
284 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_trigger()
285 	struct snd_soc_dai *codec_dai = rtd->codec_dai;  in soc_compr_trigger()
288 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_trigger()
306 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_trigger()
367 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_set_params()  local
368 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_set_params()
371 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_set_params()
385 	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->set_params) {  in soc_compr_set_params()
386 		ret = rtd->dai_link->compr_ops->set_params(cstream);  in soc_compr_set_params()
392 		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,  in soc_compr_set_params()
395 		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_CAPTURE,  in soc_compr_set_params()
399 	rtd->pop_wait = 0;  in soc_compr_set_params()
400 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_set_params()
402 	cancel_delayed_work_sync(&rtd->delayed_work);  in soc_compr_set_params()
407 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_set_params()
468 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_get_params()  local
469 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_get_params()
472 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_get_params()
477 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_get_params()
484 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_get_caps()  local
485 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_get_caps()
488 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_get_caps()
493 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_get_caps()
500 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_get_codec_caps()  local
501 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_get_codec_caps()
504 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_get_codec_caps()
509 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_get_codec_caps()
515 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_ack()  local
516 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_ack()
519 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_ack()
524 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_ack()
531 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_pointer()  local
532 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_pointer()
534 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_pointer()
539 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_pointer()
546 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_copy()  local
547 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_copy()
550 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_compr_copy()
555 	mutex_unlock(&rtd->pcm_mutex);  in soc_compr_copy()
562 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_set_metadata()  local
563 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_set_metadata()
575 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;  in soc_compr_get_metadata()  local
576 	struct snd_soc_platform *platform = rtd->platform;  in soc_compr_get_metadata()
623 int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)  in snd_soc_new_compress()  argument
625 	struct snd_soc_codec *codec = rtd->codec;  in snd_soc_new_compress()
626 	struct snd_soc_platform *platform = rtd->platform;  in snd_soc_new_compress()
627 	struct snd_soc_dai *codec_dai = rtd->codec_dai;  in snd_soc_new_compress()
628 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in snd_soc_new_compress()
635 	if (rtd->num_codecs > 1) {  in snd_soc_new_compress()
636 		dev_err(rtd->card->dev, "Multicodec not supported for compressed stream\n");  in snd_soc_new_compress()
642 			rtd->dai_link->stream_name, codec_dai->name, num);  in snd_soc_new_compress()
657 		dev_err(rtd->card->dev, "Invalid direction for compress P %d, C %d\n",  in snd_soc_new_compress()
673 	compr->ops = devm_kzalloc(rtd->card->dev, sizeof(soc_compr_ops),  in snd_soc_new_compress()
676 		dev_err(rtd->card->dev, "Cannot allocate compressed ops\n");  in snd_soc_new_compress()
681 	if (rtd->dai_link->dynamic) {  in snd_soc_new_compress()
683 			rtd->dai_link->stream_name);  in snd_soc_new_compress()
685 		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num,  in snd_soc_new_compress()
686 				rtd->dai_link->dpcm_playback,  in snd_soc_new_compress()
687 				rtd->dai_link->dpcm_capture, &be_pcm);  in snd_soc_new_compress()
689 			dev_err(rtd->card->dev, "ASoC: can't create compressed for %s\n",  in snd_soc_new_compress()
690 				rtd->dai_link->name);  in snd_soc_new_compress()
694 		rtd->pcm = be_pcm;  in snd_soc_new_compress()
695 		rtd->fe_compr = 1;  in snd_soc_new_compress()
696 		if (rtd->dai_link->dpcm_playback)  in snd_soc_new_compress()
697 			be_pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->private_data = rtd;  in snd_soc_new_compress()
698 		else if (rtd->dai_link->dpcm_capture)  in snd_soc_new_compress()
699 			be_pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->private_data = rtd;  in snd_soc_new_compress()
709 	ret = snd_compress_new(rtd->card->snd_card, num, direction, compr);  in snd_soc_new_compress()
717 	INIT_DELAYED_WORK(&rtd->delayed_work, close_delayed_work);  in snd_soc_new_compress()
719 	rtd->compr = compr;  in snd_soc_new_compress()
720 	compr->private_data = rtd;  in snd_soc_new_compress()