aq_ring_free
aq_ring_free(&aq_ptp->ptp_tx);
aq_ring_free(&aq_ptp->ptp_tx);
aq_ring_free(&aq_ptp->ptp_rx);
aq_ring_free(&aq_ptp->ptp_rx);
aq_ring_free(self);
aq_ring_free(self);
void aq_ring_free(struct aq_ring_s *self);
aq_ring_free(&ring[AQ_VEC_TX_ID]);
aq_ring_free(&ring[AQ_VEC_RX_ID]);