1193 	struct snd_pcm_substream *fe_substream, *be_substream;  in dpcm_be_reparent()  local
1210 		fe_substream = snd_soc_dpcm_get_substream(dpcm->fe, stream);  in dpcm_be_reparent()
1211 		be_substream->runtime = fe_substream->runtime;  in dpcm_be_reparent()
1826 static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream,  in dpcm_apply_symmetry()  argument
1830 	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;  in dpcm_apply_symmetry()
1835 	if (soc_pcm_has_symmetry(fe_substream))  in dpcm_apply_symmetry()
1836 		fe_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;  in dpcm_apply_symmetry()
1840 		err = soc_pcm_apply_symmetry(fe_substream, fe_cpu_dai);  in dpcm_apply_symmetry()
1867 			err = soc_pcm_apply_symmetry(fe_substream,  in dpcm_apply_symmetry()
1875 				err = soc_pcm_apply_symmetry(fe_substream,  in dpcm_apply_symmetry()
1886 static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream)  in dpcm_fe_dai_startup()  argument
1888 	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;  in dpcm_fe_dai_startup()
1889 	struct snd_pcm_runtime *runtime = fe_substream->runtime;  in dpcm_fe_dai_startup()
1890 	int stream = fe_substream->stream, ret = 0;  in dpcm_fe_dai_startup()
1894 	ret = dpcm_be_dai_startup(fe, fe_substream->stream);  in dpcm_fe_dai_startup()
1903 	ret = soc_pcm_open(fe_substream);  in dpcm_fe_dai_startup()
1911 	dpcm_set_fe_runtime(fe_substream);  in dpcm_fe_dai_startup()
1914 	ret = dpcm_apply_symmetry(fe_substream, stream);  in dpcm_fe_dai_startup()
1925 	dpcm_be_dai_startup_unwind(fe, fe_substream->stream);  in dpcm_fe_dai_startup()
2753 static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream)  in dpcm_fe_dai_open()  argument
2755 	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;  in dpcm_fe_dai_open()
2759 	int stream = fe_substream->stream;  in dpcm_fe_dai_open()
2762 	fe->dpcm[stream].runtime = fe_substream->runtime;  in dpcm_fe_dai_open()
2776 	ret = dpcm_fe_dai_startup(fe_substream);  in dpcm_fe_dai_open()
2792 static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream)  in dpcm_fe_dai_close()  argument
2794 	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;  in dpcm_fe_dai_close()
2796 	int stream = fe_substream->stream, ret;  in dpcm_fe_dai_close()
2799 	ret = dpcm_fe_dai_shutdown(fe_substream);  in dpcm_fe_dai_close()