audio_dma_request  823 sound/arm/sa11xx-uda1341.c 	audio_dma_request(&sa11xx_uda1341->s[SNDRV_PCM_STREAM_PLAYBACK], audio_dma_callback);
audio_dma_request  824 sound/arm/sa11xx-uda1341.c 	audio_dma_request(&sa11xx_uda1341->s[SNDRV_PCM_STREAM_CAPTURE], audio_dma_callback);