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authorIvo van Doorn <IvDoorn@gmail.com>2008-06-03 20:29:54 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-06-14 12:17:55 -0400
commit70249816a87b3c2293dc7b33331e614c67666336 (patch)
treeb55ba008914606f338f338b85959c0009e8c902f /drivers/net/wireless
parent772a249d3348e06427ccd790a989f59cc67574f6 (diff)
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')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00usb.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 52d12fdc0cc..66f15e6c7d2 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.
*/