1159 	struct snd_pcm_substream *fe_substream, *be_substream;  in dpcm_be_reparent()  local
1165 	be_substream = snd_soc_dpcm_get_substream(be, stream);  in dpcm_be_reparent()
1177 		be_substream->runtime = fe_substream->runtime;  in dpcm_be_reparent()
1425 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup_unwind()  local
1439 		soc_pcm_close(be_substream);  in dpcm_be_dai_startup_unwind()
1440 		be_substream->runtime = NULL;  in dpcm_be_dai_startup_unwind()
1454 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup()  local
1457 		if (!be_substream) {  in dpcm_be_dai_startup()
1483 		be_substream->runtime = be->dpcm[stream].runtime;  in dpcm_be_dai_startup()
1484 		err = soc_pcm_open(be_substream);  in dpcm_be_dai_startup()
1507 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup()  local
1524 		soc_pcm_close(be_substream);  in dpcm_be_dai_startup()
1525 		be_substream->runtime = NULL;  in dpcm_be_dai_startup()
1665 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_shutdown()  local
1687 		soc_pcm_close(be_substream);  in dpcm_be_dai_shutdown()
1688 		be_substream->runtime = NULL;  in dpcm_be_dai_shutdown()
1727 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_free()  local
1753 		soc_pcm_hw_free(be_substream);  in dpcm_be_dai_hw_free()
1796 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_params()  local
1831 		ret = soc_pcm_hw_params(be_substream, &dpcm->hw_params);  in dpcm_be_dai_hw_params()
1846 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_params()  local
1862 		soc_pcm_hw_free(be_substream);  in dpcm_be_dai_hw_params()
1927 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_trigger()  local
1940 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1950 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1960 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1973 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1986 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
1999 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2111 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_prepare()  local
2125 		ret = soc_pcm_prepare(be_substream);  in dpcm_be_dai_prepare()