From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nf-out-0910.google.com ([64.233.182.191]:2074 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753145AbYFCS0M convert rfc822-to-8bit (ORCPT ); Tue, 3 Jun 2008 14:26:12 -0400 Received: by nf-out-0910.google.com with SMTP id d3so644244nfc.21 for ; Tue, 03 Jun 2008 11:26:12 -0700 (PDT) To: "John W. Linville" Subject: [PATCH 06/11] rt2x00: Removed unused descriptor read in txdone Date: Tue, 3 Jun 2008 20:29:54 +0200 Cc: rt2400-devel@lists.sourceforge.net, linux-wireless@vger.kernel.org References: <200806032024.52931.IvDoorn@gmail.com> <200806032027.06094.IvDoorn@gmail.com> <200806032027.27540.IvDoorn@gmail.com> In-Reply-To: <200806032027.27540.IvDoorn@gmail.com> MIME-Version: 1.0 Message-Id: <200806032029.54261.IvDoorn@gmail.com> (sfid-20080603_202622_752353_88A28482) Content-Type: text/plain; charset="utf-8" From: Ivo van Doorn Sender: linux-wireless-owner@vger.kernel.org List-ID: >>From 5410c980823b6fd68d38f0230da51cdd70e0e7eb Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Tue, 3 Jun 2008 18:49:49 +0200 Subject: [PATCH] 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 --- 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 36a087a..86f1ab7 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. */ -- 1.5.5.3