--- zzzz-none-000/linux-3.10.107/arch/powerpc/sysdev/ge/ge_pic.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/powerpc/sysdev/ge/ge_pic.c	2021-02-04 17:41:59.000000000 +0000
@@ -91,7 +91,7 @@
  * should be masked out.
  */
 
-void gef_pic_cascade(unsigned int irq, struct irq_desc *desc)
+static void gef_pic_cascade(struct irq_desc *desc)
 {
 	struct irq_chip *chip = irq_desc_get_chip(desc);
 	unsigned int cascade_irq;