1 files changed, 17 insertions, 4 deletions

diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h
index 6cbe7a5c2b57..dba55ccb9b53 100644
--- a/include/linux/usb/of.h
+++ b/include/linux/usb/of.h
@@ -12,13 +12,17 @@
 #include <linux/usb/otg.h>
 #include <linux/usb/phy.h>
 
+struct usb_device;
+
 #if IS_ENABLED(CONFIG_OF)
 enum usb_dr_mode of_usb_get_dr_mode_by_phy(struct device_node *np, int arg0);
 bool of_usb_host_tpl_support(struct device_node *np);
 int of_usb_update_otg_caps(struct device_node *np,
                         struct usb_otg_caps *otg_caps);
-struct device_node *usb_of_get_child_node(struct device_node *parent,
-                        int portnum);
+struct device_node *usb_of_get_device_node(struct usb_device *hub, int port1);
+bool usb_of_has_combined_node(struct usb_device *udev);
+struct device_node *usb_of_get_interface_node(struct usb_device *udev,
+                u8 config, u8 ifnum);
 struct device *usb_of_get_companion_dev(struct device *dev);
 #else
 static inline enum usb_dr_mode
@@ -35,8 +39,17 @@ static inline int of_usb_update_otg_caps(struct device_node *np,
 {
         return 0;
 }
-static inline struct device_node *usb_of_get_child_node
-                (struct device_node *parent, int portnum)
+static inline struct device_node *
+usb_of_get_device_node(struct usb_device *hub, int port1)
+{
+        return NULL;
+}
+static inline bool usb_of_has_combined_node(struct usb_device *udev)
+{
+        return false;
+}
+static inline struct device_node *
+usb_of_get_interface_node(struct usb_device *udev, u8 config, u8 ifnum)
 {
         return NULL;
 }