diff options
| author |   Ivo van Doorn <IvDoorn@gmail.com> | 2008-06-03 20:29:54 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2008-06-14 12:17:55 -0400 |
| commit | 70249816a87b3c2293dc7b33331e614c67666336 (patch) | |
| tree | b55ba008914606f338f338b85959c0009e8c902f /drivers/net/wireless/rt2x00/rt2x00usb.c | |
| parent | rt2x00: Remove CTS/RTS check in tx() (diff) | |
| download | linux-dev-70249816a87b3c2293dc7b33331e614c67666336.tar.xz linux-dev-70249816a87b3c2293dc7b33331e614c67666336.zip | |
rt2x00: Removed unused descriptor read in txdone
rt2x00usb doesn't need the TX descriptor in the TX done path.
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/rt2x00usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00usb.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 52d12fdc0ccf..66f15e6c7d25 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -130,16 +130,12 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) struct queue_entry *entry = (struct queue_entry *)urb->context; struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct txdone_entry_desc txdesc; - __le32 *txd = (__le32 *)entry->skb->data; enum data_queue_qid qid = skb_get_queue_mapping(entry->skb); - u32 word; if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags) || !__test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) return; - rt2x00_desc_read(txd, 0, &word); - /* * Remove the descriptor data from the buffer. */ |