1155 	struct snd_pcm_substream *fe_substream, *be_substream;  in dpcm_be_reparent()  local
1161 	be_substream = snd_soc_dpcm_get_substream(be, stream);  in dpcm_be_reparent()
1173 		be_substream->runtime = fe_substream->runtime;  in dpcm_be_reparent()
1434 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup_unwind()  local
1448 		soc_pcm_close(be_substream);  in dpcm_be_dai_startup_unwind()
1449 		be_substream->runtime = NULL;  in dpcm_be_dai_startup_unwind()
1463 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup()  local
1466 		if (!be_substream) {  in dpcm_be_dai_startup()
1492 		be_substream->runtime = be->dpcm[stream].runtime;  in dpcm_be_dai_startup()
1493 		err = soc_pcm_open(be_substream);  in dpcm_be_dai_startup()
1516 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_startup()  local
1533 		soc_pcm_close(be_substream);  in dpcm_be_dai_startup()
1534 		be_substream->runtime = NULL;  in dpcm_be_dai_startup()
1760 		struct snd_pcm_substream *be_substream =  in dpcm_apply_symmetry()  local
1767 		if (!be_substream)  in dpcm_apply_symmetry()
1770 		rtd = asoc_substream_to_rtd(be_substream);  in dpcm_apply_symmetry()
1774 		if (soc_pcm_has_symmetry(be_substream))  in dpcm_apply_symmetry()
1775 			be_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;  in dpcm_apply_symmetry()
1839 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_shutdown()  local
1856 			soc_pcm_hw_free(be_substream);  in dpcm_be_dai_shutdown()
1863 		soc_pcm_close(be_substream);  in dpcm_be_dai_shutdown()
1864 		be_substream->runtime = NULL;  in dpcm_be_dai_shutdown()
1903 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_free()  local
1929 		soc_pcm_hw_free(be_substream);  in dpcm_be_dai_hw_free()
1972 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_params()  local
2004 		ret = soc_pcm_hw_params(be_substream, &dpcm->hw_params);  in dpcm_be_dai_hw_params()
2019 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_hw_params()  local
2035 		soc_pcm_hw_free(be_substream);  in dpcm_be_dai_hw_params()
2100 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_trigger()  local
2114 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2124 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2134 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2148 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2161 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2174 			ret = dpcm_do_trigger(dpcm, be_substream, cmd);  in dpcm_be_dai_trigger()
2329 		struct snd_pcm_substream *be_substream =  in dpcm_be_dai_prepare()  local
2345 		ret = soc_pcm_prepare(be_substream);  in dpcm_be_dai_prepare()