1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/iommu/mtk_iommu.h b/drivers/iommu/mtk_iommu.h
index 2a28eadeea0e..c06cc91b5d9a 100644
--- a/drivers/iommu/mtk_iommu.h
+++ b/drivers/iommu/mtk_iommu.h
@@ -47,6 +47,7 @@ struct mtk_iommu_data {
         struct iommu_group              *m4u_group;
         struct mtk_smi_iommu            smi_imu;      /* SMI larb iommu info */
         bool                            enable_4GB;
+        bool                            tlb_flush_active;
 
         struct iommu_device             iommu;
 };