v4.19.13 snapshot.
diff --git a/include/asm-generic/device.h b/include/asm-generic/device.h
new file mode 100644
index 0000000..d7c76bb
--- /dev/null
+++ b/include/asm-generic/device.h
@@ -0,0 +1,15 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#ifndef _ASM_GENERIC_DEVICE_H
+#define _ASM_GENERIC_DEVICE_H
+
+struct dev_archdata {
+};
+
+struct pdev_archdata {
+};
+
+#endif /* _ASM_GENERIC_DEVICE_H */