1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 8e9afb3b3a56..3aa22dc71651 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -1704,10 +1704,6 @@ ath5k_tasklet_rx(unsigned long data)
                 skb = bf->skb;
                 ds = bf->desc;
 
-                /* TODO only one segment */
-                pci_dma_sync_single_for_cpu(sc->pdev, sc->desc_daddr,
-                                sc->desc_len, PCI_DMA_FROMDEVICE);
-
                 /*
                  * last buffer must not be freed to ensure proper hardware
                  * function. When the hardware finishes also a packet next to
@@ -1771,8 +1767,6 @@ ath5k_tasklet_rx(unsigned long data)
                                 goto next;
                 }
 accept:
-                pci_dma_sync_single_for_cpu(sc->pdev, bf->skbaddr,
-                                rs.rs_datalen, PCI_DMA_FROMDEVICE);
                 pci_unmap_single(sc->pdev, bf->skbaddr, sc->rxbufsize,
                                 PCI_DMA_FROMDEVICE);
                 bf->skb = NULL;
@@ -1860,9 +1854,6 @@ ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq)
         list_for_each_entry_safe(bf, bf0, &txq->q, list) {
                 ds = bf->desc;
 
-                /* TODO only one segment */
-                pci_dma_sync_single_for_cpu(sc->pdev, sc->desc_daddr,
-                                sc->desc_len, PCI_DMA_FROMDEVICE);
                 ret = sc->ah->ah_proc_tx_desc(sc->ah, ds, &ts);
                 if (unlikely(ret == -EINPROGRESS))
                         break;
@@ -2035,8 +2026,6 @@ ath5k_beacon_send(struct ath5k_softc *sc)
                 ATH5K_WARN(sc, "beacon queue %u didn't stop?\n", sc->bhalq);
                 /* NB: hw still stops DMA, so proceed */
         }
-        pci_dma_sync_single_for_cpu(sc->pdev, bf->skbaddr, bf->skb->len,
-                        PCI_DMA_TODEVICE);
 
         ath5k_hw_put_tx_buf(ah, sc->bhalq, bf->daddr);
         ath5k_hw_tx_start(ah, sc->bhalq);