--- zzzz-none-000/linux-3.10.107/arch/sh/boards/mach-se/7724/irq.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/sh/boards/mach-se/7724/irq.c	2021-02-04 17:41:59.000000000 +0000
@@ -92,8 +92,9 @@
 	.irq_unmask	= enable_se7724_irq,
 };
 
-static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc)
+static void se7724_irq_demux(struct irq_desc *desc)
 {
+	unsigned int irq = irq_desc_get_irq(desc);
 	struct fpga_irq set = get_fpga_irq(irq);
 	unsigned short intv = __raw_readw(set.sraddr);
 	unsigned int ext_irq = set.base;