ath_edma_rxbuf_free
static void ath_edma_rxbuf_free(struct ath_softc *sc, struct ath_buf *bf);
ath_edma_rxbuf_free(sc, bf);
ath_edma_rxbuf_free(sc, bf);
ath_edma_rxbuf_free(sc, bf);
ath_edma_rxbuf_free(sc, re->m_fifo[re->m_fifo_tail]);
ath_edma_rxbuf_free(sc, re->m_fifo[i]);