1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c
index edab45da3741..8d9e6f7e8f1a 100644
--- a/drivers/usb/gadget/f_ecm.c
+++ b/drivers/usb/gadget/f_ecm.c
@@ -995,7 +995,7 @@ static void ecm_unbind(struct usb_configuration *c, struct usb_function *f)
         usb_ep_free_request(ecm->notify, ecm->notify_req);
 }
 
-struct usb_function *ecm_alloc(struct usb_function_instance *fi)
+static struct usb_function *ecm_alloc(struct usb_function_instance *fi)
 {
         struct f_ecm    *ecm;
         struct f_ecm_opts *opts;