Merge branch 'for-linus' of git://git.kernel.dk/linux-block

[firefly-linux-kernel-4.4.55.git] / include / linux / irqdomain.h

diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index d3ca79236fb00ee5543e507ae9e69bc62b700e43..f644fdb06dd691ba2d218384b1172791100f9aaf 100644 (file)
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -161,6 +161,11 @@ enum {
        IRQ_DOMAIN_FLAG_NONCORE         = (1 << 16),
 };
 
+static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d)
+{
+       return d->of_node;
+}
+
 #ifdef CONFIG_IRQ_DOMAIN
 struct irq_domain *__irq_domain_add(struct device_node *of_node, int size,
                                    irq_hw_number_t hwirq_max, int direct_max,