SUN4I_DMA_CFG_DST_BURST_LENGTH 468 drivers/dma/sun4i-dma.c promise->cfg |= SUN4I_DMA_CFG_DST_BURST_LENGTH(ret); SUN4I_DMA_CFG_DST_BURST_LENGTH 525 drivers/dma/sun4i-dma.c promise->cfg |= SUN4I_DMA_CFG_DST_BURST_LENGTH(ret);