--- zzzz-none-000/linux-3.10.107/arch/blackfin/mach-bf609/include/mach/gpio.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/blackfin/mach-bf609/include/mach/gpio.h	2021-02-04 17:41:59.000000000 +0000
@@ -152,14 +152,6 @@
 	unsigned long revid;
 };
 
-struct gpio_port_s {
-	unsigned short fer;
-	unsigned short data;
-	unsigned short dir;
-	unsigned short inen;
-	unsigned int mux;
-};
-
 #endif
 
 #include <mach-common/ports-a.h>