TT_DMA            340 arch/m68k/include/asm/atarihw.h #define	tt_scsi_dma	((*(volatile struct TT_DMA *)TT_SCSI_DMA_BAS))
TT_DMA            461 arch/m68k/include/asm/atarihw.h #define	tt_scc_dma	((*(volatile struct TT_DMA *)TT_SCC_DMA_BAS))