--- zzzz-none-000/linux-3.10.107/include/media/blackfin/ppi.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/media/blackfin/ppi.h	2021-02-04 17:41:59.000000000 +0000
@@ -83,6 +83,7 @@
 };
 
 struct ppi_if {
+	struct device *dev;
 	unsigned long ppi_control;
 	const struct ppi_ops *ops;
 	const struct ppi_info *info;
@@ -91,6 +92,7 @@
 	void *priv;
 };
 
-struct ppi_if *ppi_create_instance(const struct ppi_info *info);
+struct ppi_if *ppi_create_instance(struct platform_device *pdev,
+			const struct ppi_info *info);
 void ppi_delete_instance(struct ppi_if *ppi);
 #endif