void iotlb_lock_get(struct omap_iommu *obj, struct iotlb_lock *l) { u32 val; val = iommu_read_reg(obj, MMU_LOCK); l->base = MMU_LOCK_BASE(val); l->vict = MMU_LOCK_VICT(val); }
static void iotlb_lock_get(struct iommu *obj, struct iotlb_lock *l) { u32 val; val = iommu_read_reg(obj, MMU_LOCK); l->base = MMU_LOCK_BASE(val); l->vict = MMU_LOCK_VICT(val); BUG_ON(l->base != 0); /* Currently no preservation is used */ }