static inline void ccid_hc_tx_packet_sent(struct ccid *ccid, struct sock *sk,
					  unsigned int len)
{
	if (ccid->ccid_ops->ccid_hc_tx_packet_sent != NULL)
		ccid->ccid_ops->ccid_hc_tx_packet_sent(sk, len);
}
static inline void ccid_hc_tx_packet_sent(struct ccid *ccid, struct sock *sk,
					  unsigned int len)
{
	if (ccid->ccid_ops->ccid_hc_tx_packet_sent != NULL)
		ccid->ccid_ops->ccid_hc_tx_packet_sent(sk, len);
}