--- zzzz-none-000/linux-3.10.107/arch/avr32/mach-at32ap/pio.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/avr32/mach-at32ap/pio.c	2021-02-04 17:41:59.000000000 +0000
@@ -281,12 +281,12 @@
 	.irq_set_type	= gpio_irq_type,
 };
 
-static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
+static void gpio_irq_handler(struct irq_desc *desc)
 {
 	struct pio_device	*pio = irq_desc_get_chip_data(desc);
 	unsigned		gpio_irq;
 
-	gpio_irq = (unsigned) irq_get_handler_data(irq);
+	gpio_irq = (unsigned) irq_desc_get_handler_data(desc);
 	for (;;) {
 		u32		isr;
 
@@ -312,7 +312,6 @@
 	unsigned	i;
 
 	irq_set_chip_data(irq, pio);
-	irq_set_handler_data(irq, (void *)gpio_irq);
 
 	for (i = 0; i < 32; i++, gpio_irq++) {
 		irq_set_chip_data(gpio_irq, pio);
@@ -320,7 +319,8 @@
 					 handle_simple_irq);
 	}
 
-	irq_set_chained_handler(irq, gpio_irq_handler);
+	irq_set_chained_handler_and_data(irq, gpio_irq_handler,
+					 (void *)gpio_irq);
 }
 
 /*--------------------------------------------------------------------------*/