diff options
Diffstat (limited to 'drivers/net/wireless/ath9k/beacon.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/beacon.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/net/wireless/ath9k/beacon.c b/drivers/net/wireless/ath9k/beacon.c index fdbabc18022..c43fd586116 100644 --- a/drivers/net/wireless/ath9k/beacon.c +++ b/drivers/net/wireless/ath9k/beacon.c @@ -454,31 +454,6 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp) } /* - * Reclaim beacon resources and return buffer to the pool. - * - * This function will free any wbuf frames that are still attached to the - * beacon buffers in the ATH object. Note that this does not de-allocate - * any wbuf objects that are in the transmit queue and have not yet returned - * to the ATH object. -*/ - -void ath_beacon_free(struct ath_softc *sc) -{ - struct ath_buf *bf; - - list_for_each_entry(bf, &sc->sc_bbuf, list) { - if (bf->bf_mpdu != NULL) { - struct sk_buff *skb = (struct sk_buff *) bf->bf_mpdu; - pci_unmap_single(sc->pdev, bf->bf_dmacontext, - skb_end_pointer(skb) - skb->head, - PCI_DMA_TODEVICE); - dev_kfree_skb_any(skb); - bf->bf_mpdu = NULL; - } - } -} - -/* * Tasklet for Sending Beacons * * Transmit one or more beacon frames at SWBA. Dynamic updates to the frame |