diff options
Diffstat (limited to 'drivers/iommu/arm-smmu.h')
| -rw-r--r-- | drivers/iommu/arm-smmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/arm-smmu.h b/drivers/iommu/arm-smmu.h index d4fd29d70705..f4e90f33fce2 100644 --- a/drivers/iommu/arm-smmu.h +++ b/drivers/iommu/arm-smmu.h @@ -287,6 +287,7 @@ struct arm_smmu_impl { u64 (*read_reg64)(struct arm_smmu_device *smmu, int page, int offset); void (*write_reg64)(struct arm_smmu_device *smmu, int page, int offset, u64 val); + int (*cfg_probe)(struct arm_smmu_device *smmu); }; static inline void __iomem *arm_smmu_page(struct arm_smmu_device *smmu, int n) |