commit d033d3a6b16cc0bbd9defaa048c65cbef9feab14
author Avinash Patil <patila@marvell.com> Fri Apr 19 17:44:42 2013 -0700
committer John W. Linville <linville@tuxdriver.com> Mon Apr 22 15:20:27 2013 -0400
tree 3ebc2b171274a33b21c78af4e8b2039be5d6e41d
parent 66aa1ae2e73c4b0f70d425d38fee2f01161a7d64

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>

drivers/net/wireless/mwifiex/pcie.c

diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 856959b..80f282c 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -572,7 +572,7 @@
 			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 @@
 			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));