--- zzzz-none-000/linux-3.10.107/arch/powerpc/sysdev/qe_lib/qe_ic.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/powerpc/sysdev/qe_lib/qe_ic.c	2021-02-04 17:41:59.000000000 +0000
@@ -23,7 +23,6 @@
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/device.h>
-#include <linux/bootmem.h>
 #include <linux/spinlock.h>
 #include <asm/irq.h>
 #include <asm/io.h>
@@ -245,10 +244,12 @@
 	.irq_mask_ack = qe_ic_mask_irq,
 };
 
-static int qe_ic_host_match(struct irq_domain *h, struct device_node *node)
+static int qe_ic_host_match(struct irq_domain *h, struct device_node *node,
+			    enum irq_domain_bus_token bus_token)
 {
 	/* Exact match, unless qe_ic node is NULL */
-	return h->of_node == NULL || h->of_node == node;
+	struct device_node *of_node = irq_domain_get_of_node(h);
+	return of_node == NULL || of_node == node;
 }
 
 static int qe_ic_host_map(struct irq_domain *h, unsigned int virq,
@@ -272,7 +273,7 @@
 	return 0;
 }
 
-static struct irq_domain_ops qe_ic_host_ops = {
+static const struct irq_domain_ops qe_ic_host_ops = {
 	.match = qe_ic_host_match,
 	.map = qe_ic_host_map,
 	.xlate = irq_domain_xlate_onetwocell,
@@ -311,8 +312,8 @@
 }
 
 void __init qe_ic_init(struct device_node *node, unsigned int flags,
-		void (*low_handler)(unsigned int irq, struct irq_desc *desc),
-		void (*high_handler)(unsigned int irq, struct irq_desc *desc))
+		       void (*low_handler)(struct irq_desc *desc),
+		       void (*high_handler)(struct irq_desc *desc))
 {
 	struct qe_ic *qe_ic;
 	struct resource res;