1112 	struct snd_pcm_substream *fe_substream, *be_substream;  in dpcm_be_reparent()  local
1118 	be_substream = snd_soc_dpcm_get_substream(be, stream);  in dpcm_be_reparent()
1130 		be_substream->runtime = fe_substream->runtime;  in dpcm_be_reparent()
1380 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup_unwind()  local
1394 		soc_pcm_close(be_substream);  in dpcm_be_dai_startup_unwind()
1395 		be_substream->runtime = NULL;  in dpcm_be_dai_startup_unwind()
1409 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup()  local
1412 		if (!be_substream) {  in dpcm_be_dai_startup()
1438 		be_substream->runtime = be->dpcm[stream].runtime;  in dpcm_be_dai_startup()
1439 		err = soc_pcm_open(be_substream);  in dpcm_be_dai_startup()
1462 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup()  local
1479 		soc_pcm_close(be_substream);  in dpcm_be_dai_startup()
1480 		be_substream->runtime = NULL;  in dpcm_be_dai_startup()
1583 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_shutdown()  local
1605 		soc_pcm_close(be_substream);  in dpcm_be_dai_shutdown()
1606 		be_substream->runtime = NULL;  in dpcm_be_dai_shutdown()
1645 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_free()  local
1671 		soc_pcm_hw_free(be_substream);  in dpcm_be_dai_hw_free()
1714 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_params()  local
1749 		ret = soc_pcm_hw_params(be_substream, &dpcm->hw_params);  in dpcm_be_dai_hw_params()
1764 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_params()  local
1780 		soc_pcm_hw_free(be_substream);  in dpcm_be_dai_hw_params()
1845 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_trigger()  local
1858 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1868 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1878 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1891 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1904 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1917 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2029 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_prepare()  local
2043 		ret = soc_pcm_prepare(be_substream);  in dpcm_be_dai_prepare()