1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h
index 7fd5cfce9140..0e0974eceb80 100644
--- a/include/linux/of_pci.h
+++ b/include/linux/of_pci.h
@@ -16,6 +16,7 @@ int of_pci_get_devfn(struct device_node *np);
 int of_irq_parse_and_map_pci(const struct pci_dev *dev, u8 slot, u8 pin);
 int of_pci_parse_bus_range(struct device_node *node, struct resource *res);
 int of_get_pci_domain_nr(struct device_node *node);
+int of_pci_get_max_link_speed(struct device_node *node);
 void of_pci_check_probe_only(void);
 int of_pci_map_rid(struct device_node *np, u32 rid,
                    const char *map_name, const char *map_mask_name,
@@ -62,6 +63,12 @@ static inline int of_pci_map_rid(struct device_node *np, u32 rid,
         return -EINVAL;
 }
 
+static inline int
+of_pci_get_max_link_speed(struct device_node *node)
+{
+        return -EINVAL;
+}
+
 static inline void of_pci_check_probe_only(void) { }
 #endif