audiohd_alloc_dma_mem
retval = audiohd_alloc_dma_mem(statep, &statep->hda_dma_corb,
retval = audiohd_alloc_dma_mem(statep, &statep->hda_dma_rirb,
static int audiohd_alloc_dma_mem(audiohd_state_t *, audiohd_dma_t *,