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rt2x00: Simplify arguments to rt2x00 driver callback functions

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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 <IvDoorn@gmail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn
2010-08-23 19:53:39 +02:00
committed by John W. Linville
parent 18c121d755
commit 933314582e
11 changed files with 90 additions and 115 deletions
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11
drivers/net/wireless/rt2x00/rt2x00queue.c
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@@ -449,15 +449,14 @@ static void rt2x00queue_write_tx_descriptor(struct queue_entry *entry,
struct txentry_desc *txdesc)
{
struct data_queue *queue = entry->queue;
struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
rt2x00dev->ops->lib->write_tx_desc(rt2x00dev, entry->skb, txdesc);
queue->rt2x00dev->ops->lib->write_tx_desc(entry, txdesc);
/*
* All processing on the frame has been completed, this means
* it is now ready to be dumped to userspace through debugfs.
*/
rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TX, entry->skb);
rt2x00debug_dump_frame(queue->rt2x00dev, DUMP_FRAME_TX, entry->skb);
}
static void rt2x00queue_kick_tx_queue(struct queue_entry *entry,
@@ -477,7 +476,7 @@ static void rt2x00queue_kick_tx_queue(struct queue_entry *entry,
*/
if (rt2x00queue_threshold(queue) ||
!test_bit(ENTRY_TXD_BURST, &txdesc->flags))
rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, queue->qid);
rt2x00dev->ops->lib->kick_tx_queue(queue);
}
int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb,
@@ -591,7 +590,7 @@ int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
intf->beacon->skb = NULL;
if (!enable_beacon) {
rt2x00dev->ops->lib->kill_tx_queue(rt2x00dev, QID_BEACON);
rt2x00dev->ops->lib->kill_tx_queue(intf->beacon->queue);
mutex_unlock(&intf->beacon_skb_mutex);
return 0;
}
@@ -719,7 +718,7 @@ void rt2x00queue_stop_queues(struct rt2x00_dev *rt2x00dev)
struct data_queue *queue;
txall_queue_for_each(rt2x00dev, queue)
rt2x00dev->ops->lib->kill_tx_queue(rt2x00dev, queue->qid);
rt2x00dev->ops->lib->kill_tx_queue(queue);
}
void rt2x00queue_init_queues(struct rt2x00_dev *rt2x00dev)