rt2x00: Reduce tx descriptor size

The tx descriptor values qid, cw_min, cw_max and aifs are directly
accessible through the tx entry struct. So there's no need to copy
them into the tx descriptor and passing them to the indiviual drivers.
Instead we can just get the correct value from the tx entry.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index ab6c9eccd9b..b69e55fedda 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1193,9 +1193,9 @@ static void rt2500pci_write_tx_desc(struct queue_entry *entry,
 
 	rt2x00_desc_read(txd, 2, &word);
 	rt2x00_set_field32(&word, TXD_W2_IV_OFFSET, IEEE80211_HEADER);
-	rt2x00_set_field32(&word, TXD_W2_AIFS, txdesc->aifs);
-	rt2x00_set_field32(&word, TXD_W2_CWMIN, txdesc->cw_min);
-	rt2x00_set_field32(&word, TXD_W2_CWMAX, txdesc->cw_max);
+	rt2x00_set_field32(&word, TXD_W2_AIFS, entry->queue->aifs);
+	rt2x00_set_field32(&word, TXD_W2_CWMIN, entry->queue->cw_min);
+	rt2x00_set_field32(&word, TXD_W2_CWMAX, entry->queue->cw_max);
 	rt2x00_desc_write(txd, 2, word);
 
 	rt2x00_desc_read(txd, 3, &word);