MMU_LOCK_BASE_SHIFT 53 drivers/iommu/omap-iommu.c #define MMU_LOCK_BASE_MASK (0x1f << MMU_LOCK_BASE_SHIFT) MMU_LOCK_BASE_SHIFT 55 drivers/iommu/omap-iommu.c ((x & MMU_LOCK_BASE_MASK) >> MMU_LOCK_BASE_SHIFT) MMU_LOCK_BASE_SHIFT 276 drivers/iommu/omap-iommu.c val = (l->base << MMU_LOCK_BASE_SHIFT);