SPRD_DMA_REQ_MODE_MASK  428 drivers/dma/sprd-dma.c 	return (frag_reg >> SPRD_DMA_REQ_MODE_OFFSET) & SPRD_DMA_REQ_MODE_MASK;
SPRD_DMA_REQ_MODE_MASK  728 drivers/dma/sprd-dma.c 	u32 req_mode = (flags >> SPRD_DMA_REQ_SHIFT) & SPRD_DMA_REQ_MODE_MASK;