1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h
index e6955f5d1f08..cd2e61ce4e83 100644
--- a/include/linux/of_irq.h
+++ b/include/linux/of_irq.h
@@ -63,6 +63,9 @@ extern int of_irq_map_one(struct device_node *device, int index,
 extern unsigned int irq_create_of_mapping(struct device_node *controller,
                                           const u32 *intspec,
                                           unsigned int intsize);
+#ifdef CONFIG_IRQ_DOMAIN
+extern void irq_dispose_mapping(unsigned int irq);
+#endif
 extern int of_irq_to_resource(struct device_node *dev, int index,
                               struct resource *r);
 extern int of_irq_count(struct device_node *dev);
@@ -70,6 +73,7 @@ extern int of_irq_to_resource_table(struct device_node *dev,
                 struct resource *res, int nr_irqs);
 extern struct device_node *of_irq_find_parent(struct device_node *child);
 
+
 #endif /* CONFIG_OF_IRQ */
 #endif /* CONFIG_OF */
 #endif /* __OF_IRQ_H */