--- zzzz-none-000/linux-4.1.38/include/linux/pinctrl/devinfo.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/include/linux/pinctrl/devinfo.h	2020-11-25 10:06:48.000000000 +0000
@@ -40,7 +40,7 @@
 
 /* Stubs if we're not using pinctrl */
 
-static inline int pinctrl_bind_pins(struct device *dev)
+static inline int pinctrl_bind_pins(struct device *dev __maybe_unused)
 {
 	return 0;
 }