idma_playback 81 sound/soc/samsung/i2s.c struct snd_dmaengine_dai_dma_data idma_playback; idma_playback 1062 sound/soc/samsung/i2s.c other->idma_playback.addr); idma_playback 1491 sound/soc/samsung/i2s.c sec_dai->idma_playback.addr = idma_addr;