soc/sof/sof-audio.c

552 				    int dir, struct snd_sof_pcm *spcm)
554 	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
586 			err = sof_free_widgets_in_path(sdev, p->sink, dir, spcm);
602 				      int dir, struct snd_sof_pcm *spcm)
604 	struct snd_sof_pcm_stream_pipeline_list *pipeline_list = &spcm->stream[dir].pipeline_list;
605 	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
658 			ret = sof_set_up_widgets_in_path(sdev, p->sink, dir, spcm);
672 sof_walk_widgets_in_order(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm,
677 	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
698 			ret = sof_set_up_widgets_in_path(sdev, widget, dir, spcm);
702 			ret = sof_free_widgets_in_path(sdev, widget, dir, spcm);
738 int sof_widget_list_prepare(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm,
747 	return sof_walk_widgets_in_order(sdev, spcm, fe_params, platform_params,
751 void sof_widget_list_unprepare(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir)
753 	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
756 	sof_walk_widgets_in_order(sdev, spcm, NULL, NULL, dir, SOF_WIDGET_UNPREPARE);
759 	spcm->stream[dir].list = NULL;
762 int sof_widget_list_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm,
768 	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
773 	if (!list || spcm->setup_done[dir])
777 	ret = sof_walk_widgets_in_order(sdev, spcm, fe_params, platform_params,
780 		sof_walk_widgets_in_order(sdev, spcm, fe_params, platform_params,
830 	spcm->setup_done[dir] = true;
835 	sof_walk_widgets_in_order(sdev, spcm, fe_params, platform_params, dir,
837 	sof_walk_widgets_in_order(sdev, spcm, NULL, NULL, dir, SOF_WIDGET_UNPREPARE);
842 int sof_widget_list_free(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir)
844 	struct snd_sof_pcm_stream_pipeline_list *pipeline_list = &spcm->stream[dir].pipeline_list;
845 	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
849 	if (!list || !spcm->setup_done[dir])
853 	ret = sof_walk_widgets_in_order(sdev, spcm, NULL, NULL, dir, SOF_WIDGET_FREE);
855 	spcm->setup_done[dir] = false;
868 	struct snd_sof_pcm *spcm;
872 	list_for_each_entry(spcm, &sdev->pcm_list, list) {
874 			substream = spcm->stream[dir].substream;
883 			if (!spcm->stream[dir].d0i3_compatible)
896 	struct snd_sof_pcm *spcm;
898 	list_for_each_entry(spcm, &sdev->pcm_list, list) {
899 		if (spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].suspend_ignored ||
900 		    spcm->stream[SNDRV_PCM_STREAM_CAPTURE].suspend_ignored)
915 	struct snd_sof_pcm *spcm;
917 	list_for_each_entry(spcm, &sdev->pcm_list, list) {
919 		if (strcmp(spcm->pcm.dai_name, name) == 0)
920 			return spcm;
923 		if (*spcm->pcm.caps[0].name &&
924 		    !strcmp(spcm->pcm.caps[0].name, name))
925 			return spcm;
928 		if (*spcm->pcm.caps[1].name &&
929 		    !strcmp(spcm->pcm.caps[1].name, name))
930 			return spcm;
941 	struct snd_sof_pcm *spcm;
944 	list_for_each_entry(spcm, &sdev->pcm_list, list) {
946 			if (spcm->stream[dir].comp_id == comp_id) {
948 				return spcm;