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rt2x00: Merge PCI and USB versions of write_tx_data into single function.

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Now that rt2x00pci_write_tx_data and rt2x00usb_write_tx_data are similar
we can merge them in a single function in rt2x00queue.c.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde
2010-06-29 21:41:05 +02:00
committed by John W. Linville
parent fe7256971f
commit 78eea11b0e
12 changed files with 41 additions and 93 deletions
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21
drivers/net/wireless/rt2x00/rt2x00usb.c
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@@ -207,27 +207,6 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb)
rt2x00lib_txdone(entry, &txdesc);
}
int rt2x00usb_write_tx_data(struct queue_entry *entry,
struct txentry_desc *txdesc)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
/*
* Add the descriptor in front of the skb.
*/
skb_push(entry->skb, entry->queue->desc_size);
memset(entry->skb->data, 0, entry->queue->desc_size);
/*
* Call the driver's write_tx_datadesc function, if it exists.
*/
if (rt2x00dev->ops->lib->write_tx_datadesc)
rt2x00dev->ops->lib->write_tx_datadesc(entry, txdesc);
return 0;
}
EXPORT_SYMBOL_GPL(rt2x00usb_write_tx_data);
static inline void rt2x00usb_kick_tx_entry(struct queue_entry *entry)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;