29 	struct snd_sof_pcm *spcm;  in create_page_table()  local
33 	spcm = snd_sof_find_spcm_dai(component, rtd);  in create_page_table()
34 	if (!spcm)  in create_page_table()
38 		spcm->stream[stream].page_table.area, size);  in create_page_table()
66 	struct snd_sof_pcm *spcm;  in snd_sof_pcm_period_elapsed()  local
68 	spcm = snd_sof_find_spcm_dai(component, rtd);  in snd_sof_pcm_period_elapsed()
69 	if (!spcm) {  in snd_sof_pcm_period_elapsed()
83 	schedule_work(&spcm->stream[substream->stream].period_elapsed_work);  in snd_sof_pcm_period_elapsed()
89 				struct snd_sof_pcm *spcm, struct snd_pcm_hw_params *params,  in sof_pcm_setup_connected_widgets()  argument
107 		spcm->stream[dir].list = list;  in sof_pcm_setup_connected_widgets()
109 		ret = sof_widget_list_setup(sdev, spcm, params, platform_params, dir);  in sof_pcm_setup_connected_widgets()
112 				spcm->pcm.pcm_id, dir);  in sof_pcm_setup_connected_widgets()
113 			spcm->stream[dir].list = NULL;  in sof_pcm_setup_connected_widgets()
131 	struct snd_sof_pcm *spcm;  in sof_pcm_hw_params()  local
138 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_hw_params()
139 	if (!spcm)  in sof_pcm_hw_params()
146 	if (pcm_ops && pcm_ops->hw_free && spcm->prepared[substream->stream]) {  in sof_pcm_hw_params()
151 		spcm->prepared[substream->stream] = false;  in sof_pcm_hw_params()
155 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_hw_params()
164 	if (!spcm->stream[substream->stream].list) {  in sof_pcm_hw_params()
165 		ret = sof_pcm_setup_connected_widgets(sdev, rtd, spcm, params, &platform_params,  in sof_pcm_hw_params()
186 	spcm->prepared[substream->stream] = true;  in sof_pcm_hw_params()
189 	memcpy(&spcm->params[substream->stream], params, sizeof(*params));  in sof_pcm_hw_params()
200 	struct snd_sof_pcm *spcm;  in sof_pcm_hw_free()  local
207 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_hw_free()
208 	if (!spcm)  in sof_pcm_hw_free()
212 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_hw_free()
214 	if (spcm->prepared[substream->stream]) {  in sof_pcm_hw_free()
226 		spcm->prepared[substream->stream] = false;  in sof_pcm_hw_free()
237 	ret = sof_widget_list_free(sdev, spcm, substream->stream);  in sof_pcm_hw_free()
241 	cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work);  in sof_pcm_hw_free()
250 	struct snd_sof_pcm *spcm;  in sof_pcm_prepare()  local
257 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_prepare()
258 	if (!spcm)  in sof_pcm_prepare()
261 	if (spcm->prepared[substream->stream])  in sof_pcm_prepare()
265 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_prepare()
269 				substream, &spcm->params[substream->stream]);  in sof_pcm_prepare()
289 	struct snd_sof_pcm *spcm;  in sof_pcm_trigger()  local
298 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_trigger()
299 	if (!spcm)  in sof_pcm_trigger()
303 		spcm->pcm.pcm_id, substream->stream, cmd);  in sof_pcm_trigger()
314 		if (spcm->stream[substream->stream].suspend_ignored) {  in sof_pcm_trigger()
320 			spcm->stream[substream->stream].suspend_ignored = false;  in sof_pcm_trigger()
329 		    spcm->stream[substream->stream].d0i3_compatible) {  in sof_pcm_trigger()
336 			spcm->stream[substream->stream].suspend_ignored = true;  in sof_pcm_trigger()
381 		ret = sof_pcm_stream_free(sdev, substream, spcm, substream->stream, false);  in sof_pcm_trigger()
391 	struct snd_sof_pcm *spcm;  in sof_pcm_pointer()  local
402 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_pointer()
403 	if (!spcm)  in sof_pcm_pointer()
408 			       spcm->stream[substream->stream].posn.host_posn);  in sof_pcm_pointer()
410 			      spcm->stream[substream->stream].posn.dai_posn);  in sof_pcm_pointer()
412 	trace_sof_pcm_pointer_position(sdev, spcm, substream, host, dai);  in sof_pcm_pointer()
424 	struct snd_sof_pcm *spcm;  in sof_pcm_open()  local
432 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_open()
433 	if (!spcm)  in sof_pcm_open()
437 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_open()
440 	caps = &spcm->pcm.caps[substream->stream];  in sof_pcm_open()
470 	spcm->stream[substream->stream].posn.host_posn = 0;  in sof_pcm_open()
471 	spcm->stream[substream->stream].posn.dai_posn = 0;  in sof_pcm_open()
472 	spcm->stream[substream->stream].substream = substream;  in sof_pcm_open()
473 	spcm->prepared[substream->stream] = false;  in sof_pcm_open()
487 	struct snd_sof_pcm *spcm;  in sof_pcm_close()  local
494 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_close()
495 	if (!spcm)  in sof_pcm_close()
499 		spcm->pcm.pcm_id, substream->stream);  in sof_pcm_close()
523 	struct snd_sof_pcm *spcm;  in sof_pcm_new()  local
529 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_pcm_new()
530 	if (!spcm) {  in sof_pcm_new()
536 	dev_dbg(component->dev, "creating new PCM %s\n", spcm->pcm.pcm_name);  in sof_pcm_new()
539 	if (!spcm->pcm.playback)  in sof_pcm_new()
542 	caps = &spcm->pcm.caps[stream];  in sof_pcm_new()
561 	if (!spcm->pcm.capture)  in sof_pcm_new()
564 	caps = &spcm->pcm.caps[stream];  in sof_pcm_new()