DMA_FLOPPY         23 arch/arm/mach-footbridge/include/mach/isa-dma.h #define DMA_FLOPPY		_ISA_DMA(2)
DMA_FLOPPY         21 arch/arm/mach-rpc/include/mach/isa-dma.h #define DMA_FLOPPY		DMA_VIRTUAL_FLOPPY