54 	struct snd_sof_pcm *spcm;  in snd_sof_compr_fragment_elapsed()  local
64 	spcm = snd_sof_find_spcm_dai(component, rtd);  in snd_sof_compr_fragment_elapsed()
65 	if (!spcm) {  in snd_sof_compr_fragment_elapsed()
71 	sof_set_transferred_bytes(sstream, spcm->stream[cstream->direction].posn.host_posn,  in snd_sof_compr_fragment_elapsed()
75 	schedule_work(&spcm->stream[cstream->direction].period_elapsed_work);  in snd_sof_compr_fragment_elapsed()
85 	struct snd_sof_pcm *spcm;  in create_page_table()  local
87 	spcm = snd_sof_find_spcm_dai(component, rtd);  in create_page_table()
88 	if (!spcm)  in create_page_table()
92 					 spcm->stream[dir].page_table.area, size);  in create_page_table()
101 	struct snd_sof_pcm *spcm;  in sof_compr_open()  local
108 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_compr_open()
109 	if (!spcm) {  in sof_compr_open()
116 	if (spcm->stream[dir].cstream) {  in sof_compr_open()
121 	spcm->stream[dir].cstream = cstream;  in sof_compr_open()
122 	spcm->stream[dir].posn.host_posn = 0;  in sof_compr_open()
123 	spcm->stream[dir].posn.dai_posn = 0;  in sof_compr_open()
124 	spcm->prepared[dir] = false;  in sof_compr_open()
138 	struct snd_sof_pcm *spcm;  in sof_compr_free()  local
141 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_compr_free()
142 	if (!spcm)  in sof_compr_free()
147 	stream.comp_id = spcm->stream[cstream->direction].comp_id;  in sof_compr_free()
149 	if (spcm->prepared[cstream->direction]) {  in sof_compr_free()
152 			spcm->prepared[cstream->direction] = false;  in sof_compr_free()
155 	cancel_work_sync(&spcm->stream[cstream->direction].period_elapsed_work);  in sof_compr_free()
156 	spcm->stream[cstream->direction].cstream = NULL;  in sof_compr_free()
173 	struct snd_sof_pcm *spcm;  in sof_compr_set_params()  local
188 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_compr_set_params()
190 	if (!spcm)  in sof_compr_set_params()
216 	pcm->comp_id = spcm->stream[cstream->direction].comp_id;  in sof_compr_set_params()
218 	pcm->params.buffer.phy_addr = spcm->stream[cstream->direction].page_table.addr;  in sof_compr_set_params()
239 	ret = snd_sof_set_stream_data_offset(sdev, &spcm->stream[cstream->direction],  in sof_compr_set_params()
243 			spcm->pcm.pcm_id);  in sof_compr_set_params()
251 	spcm->prepared[cstream->direction] = true;  in sof_compr_set_params()
274 	struct snd_sof_pcm *spcm;  in sof_compr_trigger()  local
276 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_compr_trigger()
277 	if (!spcm)  in sof_compr_trigger()
282 	stream.comp_id = spcm->stream[cstream->direction].comp_id;  in sof_compr_trigger()
366 	struct snd_sof_pcm *spcm;  in sof_compr_pointer()  local
370 	spcm = snd_sof_find_spcm_dai(component, rtd);  in sof_compr_pointer()
371 	if (!spcm)  in sof_compr_pointer()
376 	tstamp->pcm_io_frames = div_u64(spcm->stream[cstream->direction].posn.dai_posn,  in sof_compr_pointer()