From: Ivo van Doorn Date: Tue, 3 Jun 2008 18:29:54 +0000 (+0200) Subject: rt2x00: Removed unused descriptor read in txdone X-Git-Tag: v2.6.27-rc1~969^2~324^2~76 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70249816a87b3c2293dc7b33331e614c67666336;p=linux-2.6 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 52d12fdc0c..66f15e6c7d 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. */