Lines Matching defs:iface_parent
222 struct usb_interface *iface_parent; /* parent interface */
270 iface_parent = usbd_get_iface(udev, iface->parent_iface_index);
272 if ((iface_parent == NULL) ||
273 (iface_parent->idesc == NULL)) {
275 iface_parent = NULL;
281 (iface_parent != NULL) &&
282 (iface_parent->subdev != NULL) &&
284 (iface_parent->subdev != iface->subdev) &&
285 device_is_attached(iface_parent->subdev)) {
286 error = USB_HANDLE_REQUEST(iface_parent->subdev,