cc2520_read_rxfifo  545 drivers/net/ieee802154/cc2520.c 	cc2520_read_rxfifo(priv, &len, bytes);
cc2520_read_rxfifo  559 drivers/net/ieee802154/cc2520.c 	if (cc2520_read_rxfifo(priv, skb_put(skb, len), len)) {