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ath9k_htc: Fix an endian issue

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The stream length/tag fields have to be in little endian
format. Fixing this makes the driver work on big-endian
platforms.

Cc: stable@kernel.org
Tested-by: raghunathan.kailasanathan@wipro.com
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan 2011-02-27 09:23:52 +05:30 committed by John W. Linville
parent 63453c05da
commit 2c27392dc4
1 changed files with 5 additions and 4 deletions
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9
drivers/net/wireless/ath/ath9k/hif_usb.c
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@ -219,8 +219,9 @@ static int __hif_usb_tx(struct hif_device_usb *hif_dev)
struct tx_buf *tx_buf = NULL;
struct sk_buff *nskb = NULL;
int ret = 0, i;
u16 *hdr, tx_skb_cnt = 0;
u16 tx_skb_cnt = 0;
u8 *buf;
__le16 *hdr;
if (hif_dev->tx.tx_skb_cnt == 0)
return 0;
@ -245,9 +246,9 @@ static int __hif_usb_tx(struct hif_device_usb *hif_dev)
buf = tx_buf->buf;
buf += tx_buf->offset;
hdr = (u16 *)buf;
*hdr++ = nskb->len;
*hdr++ = ATH_USB_TX_STREAM_MODE_TAG;
hdr = (__le16 *)buf;
*hdr++ = cpu_to_le16(nskb->len);
*hdr++ = cpu_to_le16(ATH_USB_TX_STREAM_MODE_TAG);
buf += 4;
memcpy(buf, nskb->data, nskb->len);
tx_buf->len = nskb->len + 4;