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-rw-r--r--include/linux/irqdomain.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index d5e5c5bef28c..a06fedacd955 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -410,6 +410,11 @@ static inline bool irq_domain_is_hierarchy(struct irq_domain *domain)
static inline void irq_dispose_mapping(unsigned int virq) { }
static inline void irq_domain_activate_irq(struct irq_data *data) { }
static inline void irq_domain_deactivate_irq(struct irq_data *data) { }
+static inline struct irq_domain *irq_find_matching_fwnode(
+ struct fwnode_handle *fwnode, enum irq_domain_bus_token bus_token)
+{
+ return NULL;
+}
#endif /* !CONFIG_IRQ_DOMAIN */
#endif /* _LINUX_IRQDOMAIN_H */