DMA_CHAN_CFG_SRC_DRQ_A31 77 drivers/dma/sun6i-dma.c #define DMA_CHAN_CFG_DST_DRQ_A31(x) (DMA_CHAN_CFG_SRC_DRQ_A31(x) << 16) DMA_CHAN_CFG_SRC_DRQ_A31 319 drivers/dma/sun6i-dma.c *p_cfg |= DMA_CHAN_CFG_SRC_DRQ_A31(src_drq) |