DMA2_EXT_MODE_REG  156 arch/alpha/include/asm/dma.h #define DMA2_EXT_MODE_REG	(0x400 | DMA2_MODE_REG)
DMA2_EXT_MODE_REG   72 arch/parisc/include/asm/dma.h #define DMA2_EXT_MODE_REG	(0x400 | DMA2_MODE_REG)