diff options
| author | Avinash Patil <patila@marvell.com> | 2013-04-19 17:44:42 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-04-22 15:20:27 -0400 |
| commit | d033d3a6b16cc0bbd9defaa048c65cbef9feab14 (patch) | |
| tree | 3ebc2b171274a33b21c78af4e8b2039be5d6e41d /drivers/net/wireless/mwifiex/pcie.c | |
| parent | 66aa1ae2e73c4b0f70d425d38fee2f01161a7d64 (diff) | |
| download | blackbird-op-linux-d033d3a6b16cc0bbd9defaa048c65cbef9feab14.tar.gz blackbird-op-linux-d033d3a6b16cc0bbd9defaa048c65cbef9feab14.zip | |
mwifiex: use PCI_DMA_FROMDEVICE for RX queue de-init
There is a typo in mwifiex_cleanup_rxq_ring() which uses
PCI_DMA_TODEVICE while unmapping PCI memory.
We should actually use PCI_DMA_FROMDEVICE.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/pcie.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/pcie.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c index 856959b64bc7..80f282c0bd4d 100644 --- a/drivers/net/wireless/mwifiex/pcie.c +++ b/drivers/net/wireless/mwifiex/pcie.c @@ -572,7 +572,7 @@ static void mwifiex_cleanup_rxq_ring(struct mwifiex_adapter *adapter) if (card->rx_buf_list[i]) { skb = card->rx_buf_list[i]; pci_unmap_single(card->dev, desc2->paddr, - skb->len, PCI_DMA_TODEVICE); + skb->len, PCI_DMA_FROMDEVICE); dev_kfree_skb_any(skb); } memset(desc2, 0, sizeof(*desc2)); @@ -581,7 +581,7 @@ static void mwifiex_cleanup_rxq_ring(struct mwifiex_adapter *adapter) if (card->rx_buf_list[i]) { skb = card->rx_buf_list[i]; pci_unmap_single(card->dev, desc->paddr, - skb->len, PCI_DMA_TODEVICE); + skb->len, PCI_DMA_FROMDEVICE); dev_kfree_skb_any(skb); } memset(desc, 0, sizeof(*desc)); |
