DMA_CHAN_ENABLE 256 drivers/dma/sun6i-dma.c DMA_CHAN_ENABLE, DMA_CHAN_ENABLE 257 drivers/dma/sun6i-dma.c readl(pchan->base + DMA_CHAN_ENABLE), DMA_CHAN_ENABLE 462 drivers/dma/sun6i-dma.c writel(DMA_CHAN_ENABLE_START, pchan->base + DMA_CHAN_ENABLE); DMA_CHAN_ENABLE 911 drivers/dma/sun6i-dma.c writel(DMA_CHAN_ENABLE_STOP, pchan->base + DMA_CHAN_ENABLE);