diff --git a/include/linux/device.h b/include/linux/device.h
index 7619a84f8ce4..e19600c73fca 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -582,6 +582,8 @@ struct device_link {
 	struct rcu_head rcu_head;
 #endif
 	bool supplier_preactivated; /* Owned by consumer probe. */
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
 };
 
 static inline struct device *kobj_to_dev(struct kobject *kobj)
diff --git a/include/linux/device/class.h b/include/linux/device/class.h
index e8d470c457d1..04e983415c3d 100644
--- a/include/linux/device/class.h
+++ b/include/linux/device/class.h
@@ -18,6 +18,7 @@
 #include <linux/klist.h>
 #include <linux/pm.h>
 #include <linux/device/bus.h>
+#include <linux/android_kabi.h>
 
 struct device;
 struct fwnode_handle;
@@ -75,6 +76,7 @@ struct class {
 	const struct dev_pm_ops *pm;
 
 	struct subsys_private *p;
+	ANDROID_KABI_RESERVE(1);
 };
 
 struct class_dev_iter {
diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h
index dfefd43a737c..8392b8ce70dd 100644
--- a/include/linux/fwnode.h
+++ b/include/linux/fwnode.h
@@ -12,6 +12,7 @@
 #include <linux/types.h>
 #include <linux/list.h>
 #include <linux/err.h>
+#include <linux/android_kabi.h>
 
 struct fwnode_operations;
 struct device;
@@ -34,6 +35,7 @@ struct fwnode_handle {
 	struct list_head suppliers;
 	struct list_head consumers;
 	u8 flags;
+	ANDROID_KABI_RESERVE(1);
 };
 
 struct fwnode_link {
@@ -41,6 +43,9 @@ struct fwnode_link {
 	struct list_head s_hook;
 	struct fwnode_handle *consumer;
 	struct list_head c_hook;
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
 };
 
 /**