busa0 186 arch/sparc/mm/iommu.c unsigned int busa, busa0; busa0 211 arch/sparc/mm/iommu.c busa0 = iommu->start + (ioptex << PAGE_SHIFT); busa0 214 arch/sparc/mm/iommu.c busa = busa0; busa0 225 arch/sparc/mm/iommu.c return busa0 + off;