usbd_xfer_get_priv
urb = usbd_xfer_get_priv(xfer);
struct urb *urb = usbd_xfer_get_priv(xfer);
urb = usbd_xfer_get_priv(xfer);
struct urb *urb = usbd_xfer_get_priv(xfer);
if (usbd_xfer_get_priv(xfer) == NULL) {
struct mbuf *m = usbd_xfer_get_priv(xfer);
ht = usbd_xfer_get_priv(xfer);
ht = usbd_xfer_get_priv(xfer);
void *usbd_xfer_get_priv(struct usb_xfer *xfer);
struct udl_cmd_head *phead = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
data = usbd_xfer_get_priv(xfer);
cmd = usbd_xfer_get_priv(xfer);