47 void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream)  in snd_soc_runtime_activate()  argument
49 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in snd_soc_runtime_activate()
52 	lockdep_assert_held(&rtd->pcm_mutex);  in snd_soc_runtime_activate()
56 		for (i = 0; i < rtd->num_codecs; i++)  in snd_soc_runtime_activate()
57 			rtd->codec_dais[i]->playback_active++;  in snd_soc_runtime_activate()
60 		for (i = 0; i < rtd->num_codecs; i++)  in snd_soc_runtime_activate()
61 			rtd->codec_dais[i]->capture_active++;  in snd_soc_runtime_activate()
66 	for (i = 0; i < rtd->num_codecs; i++) {  in snd_soc_runtime_activate()
67 		rtd->codec_dais[i]->active++;  in snd_soc_runtime_activate()
68 		rtd->codec_dais[i]->component->active++;  in snd_soc_runtime_activate()
82 void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream)  in snd_soc_runtime_deactivate()  argument
84 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in snd_soc_runtime_deactivate()
87 	lockdep_assert_held(&rtd->pcm_mutex);  in snd_soc_runtime_deactivate()
91 		for (i = 0; i < rtd->num_codecs; i++)  in snd_soc_runtime_deactivate()
92 			rtd->codec_dais[i]->playback_active--;  in snd_soc_runtime_deactivate()
95 		for (i = 0; i < rtd->num_codecs; i++)  in snd_soc_runtime_deactivate()
96 			rtd->codec_dais[i]->capture_active--;  in snd_soc_runtime_deactivate()
101 	for (i = 0; i < rtd->num_codecs; i++) {  in snd_soc_runtime_deactivate()
102 		rtd->codec_dais[i]->component->active--;  in snd_soc_runtime_deactivate()
103 		rtd->codec_dais[i]->active--;  in snd_soc_runtime_deactivate()
116 bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd)  in snd_soc_runtime_ignore_pmdown_time()  argument
121 	if (!rtd->pmdown_time || rtd->dai_link->ignore_pmdown_time)  in snd_soc_runtime_ignore_pmdown_time()
124 	for (i = 0; i < rtd->num_codecs; i++)  in snd_soc_runtime_ignore_pmdown_time()
125 		ignore &= rtd->codec_dais[i]->component->ignore_pmdown_time;  in snd_soc_runtime_ignore_pmdown_time()
127 	return rtd->cpu_dai->component->ignore_pmdown_time && ignore;  in snd_soc_runtime_ignore_pmdown_time()
181 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_apply_symmetry()  local
185 				rtd->dai_link->symmetric_rates)) {  in soc_pcm_apply_symmetry()
201 				rtd->dai_link->symmetric_channels)) {  in soc_pcm_apply_symmetry()
218 				rtd->dai_link->symmetric_samplebits)) {  in soc_pcm_apply_symmetry()
240 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_params_symmetry()  local
241 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_params_symmetry()
250 		rtd->dai_link->symmetric_rates;  in soc_pcm_params_symmetry()
252 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_params_symmetry()
253 		symmetry |= rtd->codec_dais[i]->driver->symmetric_rates;  in soc_pcm_params_symmetry()
256 		dev_err(rtd->dev, "ASoC: unmatched rate symmetry: %d - %d\n",  in soc_pcm_params_symmetry()
262 		rtd->dai_link->symmetric_channels;  in soc_pcm_params_symmetry()
264 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_params_symmetry()
265 		symmetry |= rtd->codec_dais[i]->driver->symmetric_channels;  in soc_pcm_params_symmetry()
268 		dev_err(rtd->dev, "ASoC: unmatched channel symmetry: %d - %d\n",  in soc_pcm_params_symmetry()
274 		rtd->dai_link->symmetric_samplebits;  in soc_pcm_params_symmetry()
276 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_params_symmetry()
277 		symmetry |= rtd->codec_dais[i]->driver->symmetric_samplebits;  in soc_pcm_params_symmetry()
280 		dev_err(rtd->dev, "ASoC: unmatched sample bits symmetry: %d - %d\n",  in soc_pcm_params_symmetry()
290 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_has_symmetry()  local
291 	struct snd_soc_dai_driver *cpu_driver = rtd->cpu_dai->driver;  in soc_pcm_has_symmetry()
292 	struct snd_soc_dai_link *link = rtd->dai_link;  in soc_pcm_has_symmetry()
299 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_has_symmetry()
301 			rtd->codec_dais[i]->driver->symmetric_rates ||  in soc_pcm_has_symmetry()
302 			rtd->codec_dais[i]->driver->symmetric_channels ||  in soc_pcm_has_symmetry()
303 			rtd->codec_dais[i]->driver->symmetric_samplebits;  in soc_pcm_has_symmetry()
319 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_set_msb()  local
332 			dev_warn(rtd->dev,  in soc_pcm_set_msb()
340 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_apply_msb()  local
341 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_apply_msb()
347 		for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_apply_msb()
348 			codec_dai = rtd->codec_dais[i];  in soc_pcm_apply_msb()
357 		for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_apply_msb()
358 			codec_dai = rtd->codec_dais[i];  in soc_pcm_apply_msb()
376 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_init_runtime_hw()  local
377 	struct snd_soc_dai_driver *cpu_dai_drv = rtd->cpu_dai->driver;  in soc_pcm_init_runtime_hw()
393 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_init_runtime_hw()
394 		codec_dai_drv = rtd->codec_dais[i]->driver;  in soc_pcm_init_runtime_hw()
412 	if (rtd->num_codecs > 1) {  in soc_pcm_init_runtime_hw()
440 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_open()  local
442 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_open()
443 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_open()
449 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_open()
450 		pinctrl_pm_select_default_state(rtd->codec_dais[i]->dev);  in soc_pcm_open()
452 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_open()
453 		pm_runtime_get_sync(rtd->codec_dais[i]->dev);  in soc_pcm_open()
456 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_pcm_open()
477 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_open()
478 		codec_dai = rtd->codec_dais[i];  in soc_pcm_open()
496 	if (rtd->dai_link->ops && rtd->dai_link->ops->startup) {  in soc_pcm_open()
497 		ret = rtd->dai_link->ops->startup(substream);  in soc_pcm_open()
500 			       rtd->dai_link->name, ret);  in soc_pcm_open()
506 	if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm)  in soc_pcm_open()
512 	if (rtd->num_codecs == 1)  in soc_pcm_open()
513 		codec_dai_name = rtd->codec_dai->name;  in soc_pcm_open()
545 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_open()
546 		if (rtd->codec_dais[i]->active) {  in soc_pcm_open()
548 						     rtd->codec_dais[i]);  in soc_pcm_open()
564 	snd_soc_runtime_activate(rtd, substream->stream);  in soc_pcm_open()
566 	mutex_unlock(&rtd->pcm_mutex);  in soc_pcm_open()
570 	if (rtd->dai_link->ops && rtd->dai_link->ops->shutdown)  in soc_pcm_open()
571 		rtd->dai_link->ops->shutdown(substream);  in soc_pcm_open()
574 	i = rtd->num_codecs;  in soc_pcm_open()
578 		codec_dai = rtd->codec_dais[i];  in soc_pcm_open()
590 	mutex_unlock(&rtd->pcm_mutex);  in soc_pcm_open()
593 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_open()
594 		pm_runtime_put(rtd->codec_dais[i]->dev);  in soc_pcm_open()
596 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_open()
597 		if (!rtd->codec_dais[i]->active)  in soc_pcm_open()
598 			pinctrl_pm_select_sleep_state(rtd->codec_dais[i]->dev);  in soc_pcm_open()
613 	struct snd_soc_pcm_runtime *rtd =  in close_delayed_work()  local
615 	struct snd_soc_dai *codec_dai = rtd->codec_dais[0];  in close_delayed_work()
617 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in close_delayed_work()
619 	dev_dbg(rtd->dev, "ASoC: pop wq checking: %s status: %s waiting: %s\n",  in close_delayed_work()
622 		 rtd->pop_wait ? "yes" : "no");  in close_delayed_work()
625 	if (rtd->pop_wait == 1) {  in close_delayed_work()
626 		rtd->pop_wait = 0;  in close_delayed_work()
627 		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,  in close_delayed_work()
631 	mutex_unlock(&rtd->pcm_mutex);  in close_delayed_work()
641 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_close()  local
642 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_close()
643 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_close()
647 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_pcm_close()
649 	snd_soc_runtime_deactivate(rtd, substream->stream);  in soc_pcm_close()
655 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_close()
656 		codec_dai = rtd->codec_dais[i];  in soc_pcm_close()
664 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_close()
665 		codec_dai = rtd->codec_dais[i];  in soc_pcm_close()
670 	if (rtd->dai_link->ops && rtd->dai_link->ops->shutdown)  in soc_pcm_close()
671 		rtd->dai_link->ops->shutdown(substream);  in soc_pcm_close()
677 		if (snd_soc_runtime_ignore_pmdown_time(rtd)) {  in soc_pcm_close()
679 			snd_soc_dapm_stream_event(rtd,  in soc_pcm_close()
684 			rtd->pop_wait = 1;  in soc_pcm_close()
686 					   &rtd->delayed_work,  in soc_pcm_close()
687 					   msecs_to_jiffies(rtd->pmdown_time));  in soc_pcm_close()
691 		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_CAPTURE,  in soc_pcm_close()
695 	mutex_unlock(&rtd->pcm_mutex);  in soc_pcm_close()
698 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_close()
699 		pm_runtime_put(rtd->codec_dais[i]->dev);  in soc_pcm_close()
701 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_close()
702 		if (!rtd->codec_dais[i]->active)  in soc_pcm_close()
703 			pinctrl_pm_select_sleep_state(rtd->codec_dais[i]->dev);  in soc_pcm_close()
718 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_prepare()  local
719 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_prepare()
720 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_prepare()
724 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_pcm_prepare()
726 	if (rtd->dai_link->ops && rtd->dai_link->ops->prepare) {  in soc_pcm_prepare()
727 		ret = rtd->dai_link->ops->prepare(substream);  in soc_pcm_prepare()
729 			dev_err(rtd->card->dev, "ASoC: machine prepare error:"  in soc_pcm_prepare()
744 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_prepare()
745 		codec_dai = rtd->codec_dais[i];  in soc_pcm_prepare()
768 	    rtd->pop_wait) {  in soc_pcm_prepare()
769 		rtd->pop_wait = 0;  in soc_pcm_prepare()
770 		cancel_delayed_work(&rtd->delayed_work);  in soc_pcm_prepare()
773 	snd_soc_dapm_stream_event(rtd, substream->stream,  in soc_pcm_prepare()
776 	for (i = 0; i < rtd->num_codecs; i++)  in soc_pcm_prepare()
777 		snd_soc_dai_digital_mute(rtd->codec_dais[i], 0,  in soc_pcm_prepare()
781 	mutex_unlock(&rtd->pcm_mutex);  in soc_pcm_prepare()
822 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_hw_params()  local
823 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_hw_params()
824 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_hw_params()
827 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_pcm_hw_params()
833 	if (rtd->dai_link->ops && rtd->dai_link->ops->hw_params) {  in soc_pcm_hw_params()
834 		ret = rtd->dai_link->ops->hw_params(substream, params);  in soc_pcm_hw_params()
836 			dev_err(rtd->card->dev, "ASoC: machine hw_params"  in soc_pcm_hw_params()
842 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_hw_params()
843 		struct snd_soc_dai *codec_dai = rtd->codec_dais[i];  in soc_pcm_hw_params()
887 	mutex_unlock(&rtd->pcm_mutex);  in soc_pcm_hw_params()
895 	i = rtd->num_codecs;  in soc_pcm_hw_params()
899 		struct snd_soc_dai *codec_dai = rtd->codec_dais[i];  in soc_pcm_hw_params()
905 	if (rtd->dai_link->ops && rtd->dai_link->ops->hw_free)  in soc_pcm_hw_params()
906 		rtd->dai_link->ops->hw_free(substream);  in soc_pcm_hw_params()
908 	mutex_unlock(&rtd->pcm_mutex);  in soc_pcm_hw_params()
917 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_hw_free()  local
918 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_hw_free()
919 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_hw_free()
924 	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);  in soc_pcm_hw_free()
933 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_hw_free()
934 		codec_dai = rtd->codec_dais[i];  in soc_pcm_hw_free()
943 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_hw_free()
944 		if ((playback && rtd->codec_dais[i]->playback_active == 1) ||  in soc_pcm_hw_free()
945 		    (!playback && rtd->codec_dais[i]->capture_active == 1))  in soc_pcm_hw_free()
946 			snd_soc_dai_digital_mute(rtd->codec_dais[i], 1,  in soc_pcm_hw_free()
951 	if (rtd->dai_link->ops && rtd->dai_link->ops->hw_free)  in soc_pcm_hw_free()
952 		rtd->dai_link->ops->hw_free(substream);  in soc_pcm_hw_free()
959 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_hw_free()
960 		codec_dai = rtd->codec_dais[i];  in soc_pcm_hw_free()
968 	mutex_unlock(&rtd->pcm_mutex);  in soc_pcm_hw_free()
974 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_trigger()  local
975 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_trigger()
976 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_trigger()
980 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_trigger()
981 		codec_dai = rtd->codec_dais[i];  in soc_pcm_trigger()
1002 	if (rtd->dai_link->ops && rtd->dai_link->ops->trigger) {  in soc_pcm_trigger()
1003 		ret = rtd->dai_link->ops->trigger(substream, cmd);  in soc_pcm_trigger()
1014 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_bespoke_trigger()  local
1015 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_bespoke_trigger()
1016 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_bespoke_trigger()
1020 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_bespoke_trigger()
1021 		codec_dai = rtd->codec_dais[i];  in soc_pcm_bespoke_trigger()
1051 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_pointer()  local
1052 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_pointer()
1053 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_pcm_pointer()
1067 	for (i = 0; i < rtd->num_codecs; i++) {  in soc_pcm_pointer()
1068 		codec_dai = rtd->codec_dais[i];  in soc_pcm_pointer()
1081 		delay += platform->driver->delay(substream, rtd->codec_dais[0]);  in soc_pcm_pointer()
1188 			be = &card->rtd[i];  in dpcm_get_be()
1205 			be = &card->rtd[i];  in dpcm_get_be()
1519 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dpcm_set_fe_runtime()  local
1520 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in dpcm_set_fe_runtime()
2111 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in soc_pcm_ioctl()  local
2112 	struct snd_soc_platform *platform = rtd->platform;  in soc_pcm_ioctl()
2281 		struct snd_soc_pcm_runtime *fe = &card->rtd[i];  in soc_dpcm_runtime_update()
2449 int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)  in soc_new_pcm()  argument
2451 	struct snd_soc_platform *platform = rtd->platform;  in soc_new_pcm()
2453 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;  in soc_new_pcm()
2459 	if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm) {  in soc_new_pcm()
2460 		playback = rtd->dai_link->dpcm_playback;  in soc_new_pcm()
2461 		capture = rtd->dai_link->dpcm_capture;  in soc_new_pcm()
2463 		for (i = 0; i < rtd->num_codecs; i++) {  in soc_new_pcm()
2464 			codec_dai = rtd->codec_dais[i];  in soc_new_pcm()
2475 	if (rtd->dai_link->playback_only) {  in soc_new_pcm()
2480 	if (rtd->dai_link->capture_only) {  in soc_new_pcm()
2486 	if (rtd->dai_link->no_pcm) {  in soc_new_pcm()
2488 			rtd->dai_link->stream_name);  in soc_new_pcm()
2490 		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num,  in soc_new_pcm()
2493 		if (rtd->dai_link->dynamic)  in soc_new_pcm()
2495 				rtd->dai_link->stream_name);  in soc_new_pcm()
2498 				rtd->dai_link->stream_name,  in soc_new_pcm()
2499 				(rtd->num_codecs > 1) ?  in soc_new_pcm()
2500 				"multicodec" : rtd->codec_dai->name, num);  in soc_new_pcm()
2502 		ret = snd_pcm_new(rtd->card->snd_card, new_name, num, playback,  in soc_new_pcm()
2506 		dev_err(rtd->card->dev, "ASoC: can't create pcm for %s\n",  in soc_new_pcm()
2507 			rtd->dai_link->name);  in soc_new_pcm()
2510 	dev_dbg(rtd->card->dev, "ASoC: registered pcm #%d %s\n",num, new_name);  in soc_new_pcm()
2513 	INIT_DELAYED_WORK(&rtd->delayed_work, close_delayed_work);  in soc_new_pcm()
2515 	rtd->pcm = pcm;  in soc_new_pcm()
2516 	pcm->private_data = rtd;  in soc_new_pcm()
2518 	if (rtd->dai_link->no_pcm) {  in soc_new_pcm()
2520 			pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->private_data = rtd;  in soc_new_pcm()
2522 			pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->private_data = rtd;  in soc_new_pcm()
2527 	if (rtd->dai_link->dynamic) {  in soc_new_pcm()
2528 		rtd->ops.open		= dpcm_fe_dai_open;  in soc_new_pcm()
2529 		rtd->ops.hw_params	= dpcm_fe_dai_hw_params;  in soc_new_pcm()
2530 		rtd->ops.prepare	= dpcm_fe_dai_prepare;  in soc_new_pcm()
2531 		rtd->ops.trigger	= dpcm_fe_dai_trigger;  in soc_new_pcm()
2532 		rtd->ops.hw_free	= dpcm_fe_dai_hw_free;  in soc_new_pcm()
2533 		rtd->ops.close		= dpcm_fe_dai_close;  in soc_new_pcm()
2534 		rtd->ops.pointer	= soc_pcm_pointer;  in soc_new_pcm()
2535 		rtd->ops.ioctl		= soc_pcm_ioctl;  in soc_new_pcm()
2537 		rtd->ops.open		= soc_pcm_open;  in soc_new_pcm()
2538 		rtd->ops.hw_params	= soc_pcm_hw_params;  in soc_new_pcm()
2539 		rtd->ops.prepare	= soc_pcm_prepare;  in soc_new_pcm()
2540 		rtd->ops.trigger	= soc_pcm_trigger;  in soc_new_pcm()
2541 		rtd->ops.hw_free	= soc_pcm_hw_free;  in soc_new_pcm()
2542 		rtd->ops.close		= soc_pcm_close;  in soc_new_pcm()
2543 		rtd->ops.pointer	= soc_pcm_pointer;  in soc_new_pcm()
2544 		rtd->ops.ioctl		= soc_pcm_ioctl;  in soc_new_pcm()
2548 		rtd->ops.ack		= platform->driver->ops->ack;  in soc_new_pcm()
2549 		rtd->ops.copy		= platform->driver->ops->copy;  in soc_new_pcm()
2550 		rtd->ops.silence	= platform->driver->ops->silence;  in soc_new_pcm()
2551 		rtd->ops.page		= platform->driver->ops->page;  in soc_new_pcm()
2552 		rtd->ops.mmap		= platform->driver->ops->mmap;  in soc_new_pcm()
2556 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &rtd->ops);  in soc_new_pcm()
2559 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &rtd->ops);  in soc_new_pcm()
2562 		ret = platform->driver->pcm_new(rtd);  in soc_new_pcm()
2573 	dev_info(rtd->card->dev, "%s <-> %s mapping ok\n",  in soc_new_pcm()
2574 		 (rtd->num_codecs > 1) ? "multicodec" : rtd->codec_dai->name,  in soc_new_pcm()
2806 int soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd)  in soc_dpcm_debugfs_add()  argument
2808 	if (!rtd->dai_link)  in soc_dpcm_debugfs_add()
2811 	rtd->debugfs_dpcm_root = debugfs_create_dir(rtd->dai_link->name,  in soc_dpcm_debugfs_add()
2812 			rtd->card->debugfs_card_root);  in soc_dpcm_debugfs_add()
2813 	if (!rtd->debugfs_dpcm_root) {  in soc_dpcm_debugfs_add()
2814 		dev_dbg(rtd->dev,  in soc_dpcm_debugfs_add()
2816 			 rtd->dai_link->name);  in soc_dpcm_debugfs_add()
2820 	rtd->debugfs_dpcm_state = debugfs_create_file("state", 0444,  in soc_dpcm_debugfs_add()
2821 						rtd->debugfs_dpcm_root,  in soc_dpcm_debugfs_add()
2822 						rtd, &dpcm_state_fops);  in soc_dpcm_debugfs_add()