DMA_2 230 arch/arm/mach-rpc/dma.c case DMA_2: DMA_2 368 arch/arm/mach-rpc/dma.c iomd_dma[DMA_2].base = IOMD_BASE + IOMD_IO2CURA; DMA_2 369 arch/arm/mach-rpc/dma.c iomd_dma[DMA_2].irq = IRQ_DMA2;