diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index fa0ecb5e6380998691ad8d3f06f2c2cd898043b8..b784d51f2a0daf8cf7b3bad6a230e38d49703f84 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -858,7 +858,7 @@ static struct iommu_group *tegra_smmu_group_get(struct tegra_smmu *smmu,
 
 static struct iommu_group *tegra_smmu_device_group(struct device *dev)
 {
-	struct iommu_fwspec *fwspec = dev->iommu_fwspec;
+	struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
 	struct tegra_smmu *smmu = dev->archdata.iommu;
 	struct iommu_group *group;