From 933314582ee5db00123683cf4c4d713ec9add306 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Mon, 23 Aug 2010 19:53:39 +0200 Subject: rt2x00: Simplify arguments to rt2x00 driver callback functions write_tx_desc shouldn't pass a rt2x00dev and skb pointer, instead it should use the same format as other TX frame callback functions, which is passing the data_entry pointer which contains all the information which is needed to work on a TX frame. Most callers of the kick_tx_queue and kill_tx_queue already have the data_queue pointer, so rather then sending the QID with the given function, when the driver requests a new pointer to the data_queue, it is more efficient to just send the data_queue pointer directly. Signed-off-by: Ivo van Doorn Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2500usb.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt2500usb.c') diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index 97cf72f8bc12..8722464944f5 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -1041,12 +1041,11 @@ static int rt2500usb_set_device_state(struct rt2x00_dev *rt2x00dev, /* * TX descriptor initialization */ -static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev, - struct sk_buff *skb, +static void rt2500usb_write_tx_desc(struct queue_entry *entry, struct txentry_desc *txdesc) { - struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb); - __le32 *txd = (__le32 *) skb->data; + struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); + __le32 *txd = (__le32 *) entry->skb->data; u32 word; /* @@ -1129,7 +1128,7 @@ static void rt2500usb_write_beacon(struct queue_entry *entry, /* * Write the TX descriptor for the beacon. */ - rt2500usb_write_tx_desc(rt2x00dev, entry->skb, txdesc); + rt2500usb_write_tx_desc(entry, txdesc); /* * Dump beacon to userspace through debugfs. -- cgit v1.2.3