1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index 6de94151ff6f..5083bccae967 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -36,6 +36,7 @@ struct subsys_private;
 struct bus_type;
 struct device_node;
 struct iommu_ops;
+struct iommu_group;
 
 struct bus_attribute {
         struct attribute        attr;
@@ -687,6 +688,7 @@ struct device {
         const struct attribute_group **groups;  /* optional groups */
 
         void    (*release)(struct device *dev);
+        struct iommu_group      *iommu_group;
 };
 
 /* Get the wakeup routines, which depend on struct device */