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-rw-r--r--include/linux/usb/of.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h
index cfe0528cdbb1..8c5a818ec244 100644
--- a/include/linux/usb/of.h
+++ b/include/linux/usb/of.h
@@ -15,6 +15,8 @@
enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np);
enum usb_device_speed of_usb_get_maximum_speed(struct device_node *np);
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);
#else
static inline enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np)
{
@@ -30,6 +32,11 @@ static inline bool of_usb_host_tpl_support(struct device_node *np)
{
return false;
}
+static inline int of_usb_update_otg_caps(struct device_node *np,
+ struct usb_otg_caps *otg_caps)
+{
+ return 0;
+}
#endif
#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_USB_SUPPORT)