substream_be 156 sound/soc/fsl/fsl_asrc_dma.c struct snd_pcm_substream *substream_be; substream_be 162 sound/soc/fsl/fsl_asrc_dma.c substream_be = snd_soc_dpcm_get_substream(be, stream); substream_be 163 sound/soc/fsl/fsl_asrc_dma.c dma_params_be = snd_soc_dai_get_dma_data(dai, substream_be);