dpcm_run_old_update 2707 sound/soc/soc-pcm.c 			dpcm_run_old_update(fe, SNDRV_PCM_STREAM_PLAYBACK);
dpcm_run_old_update 2738 sound/soc/soc-pcm.c 			dpcm_run_old_update(fe, SNDRV_PCM_STREAM_CAPTURE);