dpcm_merged_chan 837 include/sound/soc.h unsigned int dpcm_merged_chan:1; dpcm_merged_chan 525 sound/soc/meson/axg-card.c link->dpcm_merged_chan = 1; dpcm_merged_chan 1691 sound/soc/soc-pcm.c if (!fe->dai_link->dpcm_merged_chan)