36f4c25ce32e ("usb: gadget: configfs: remove using list iterator after loop body as a ptr")
5284acccc4a5 ("usb: gadget: configfs: use to_usb_function_instance() in cfg (un)link func")
5d143ec45142 ("usb: gadget: configfs: use to_config_usb_cfg() in os_desc_link()")