1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm64/include/asm/device.h b/arch/arm64/include/asm/device.h
index 0d8453c755a8..cf98b362094b 100644
--- a/arch/arm64/include/asm/device.h
+++ b/arch/arm64/include/asm/device.h
@@ -18,6 +18,9 @@
 
 struct dev_archdata {
         struct dma_map_ops *dma_ops;
+#ifdef CONFIG_IOMMU_API
+        void *iommu;                    /* private IOMMU data */
+#endif
 };
 
 struct pdev_archdata {