DMA_DID_BIT        46 arch/mips/include/asm/mach-au1x00/au1000_dma.h #define DMA_DID_MASK		(0x0f << DMA_DID_BIT)
DMA_DID_BIT       244 arch/mips/include/asm/mach-au1x00/au1000_dma.h 	mode = chan->mode | (chan->dev_id << DMA_DID_BIT);