diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 247f8ada6c6a..c32485006f72 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1254,6 +1254,9 @@ static void purge_configs_funcs(struct gadget_info *gi)
 					f->name, f);
 				f->unbind(c, f);
 			}
+
+			if (f->bind_deactivated)
+				usb_function_activate(f);
 		}
 		c->next_interface_id = 0;
 		memset(c->interface, 0, sizeof(c->interface));