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ath9k: Remove more dead code

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Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith
2008-08-26 08:10:29 +05:30
committed by John W. Linville
parent c83be6885e
commit 822ceaefaa
4 changed files with 0 additions and 39 deletions
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25
drivers/net/wireless/ath9k/beacon.c
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@@ -453,31 +453,6 @@ 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
*