diff options
| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2010-06-29 21:41:05 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-30 15:00:50 -0400 |
| commit | 78eea11b0e6ae5771bc19cc46984f1cdcbbb6ba1 (patch) | |
| tree | 5c45266d1ccf0c16cdb72d1d1e367c3d35c110c2 /drivers/net/wireless/rt2x00/rt2x00pci.c | |
| parent | fe7256971fbaeac868c35c2dbd34a7bbbdc0622b (diff) | |
rt2x00: Merge PCI and USB versions of write_tx_data into single function.
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>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 10eaffd12b1..1c9ccc30b6a 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -61,49 +61,6 @@ int rt2x00pci_regbusy_read(struct rt2x00_dev *rt2x00dev, EXPORT_SYMBOL_GPL(rt2x00pci_regbusy_read); /* - * TX data handlers. - */ -int rt2x00pci_write_tx_data(struct queue_entry *entry, - struct txentry_desc *txdesc) -{ - struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; - - /* - * This should not happen, we already checked the entry - * was ours. When the hardware disagrees there has been - * a queue corruption! - */ - if (unlikely(rt2x00dev->ops->lib->get_entry_state(entry))) { - ERROR(rt2x00dev, - "Corrupt queue %d, accessing entry which is not ours.\n" - "Please file bug report to %s.\n", - entry->queue->qid, DRV_PROJECT); - return -EINVAL; - } - - /* - * Add the requested extra tx headroom in front of the skb. - */ - skb_push(entry->skb, rt2x00dev->ops->extra_tx_headroom); - memset(entry->skb->data, 0, rt2x00dev->ops->extra_tx_headroom); - - /* - * 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); - - /* - * Map the skb to DMA. - */ - if (test_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags)) - rt2x00queue_map_txskb(rt2x00dev, entry->skb); - - return 0; -} -EXPORT_SYMBOL_GPL(rt2x00pci_write_tx_data); - -/* * TX/RX data handlers. */ void rt2x00pci_txdone(struct queue_entry *entry, |