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b43legacy: remove get_tx_stats() mac80211 op

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get_tx_stats() will be removed from mac80211.

Compile-tested only.

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Kalle Valo
2010-02-07 19:51:00 +02:00
committed by John W. Linville
parent 3b27521a5b
commit 8b2bbe66ab
5 changed files with 0 additions and 78 deletions
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20
drivers/net/wireless/b43legacy/dma.c
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@@ -1411,7 +1411,6 @@ int b43legacy_dma_tx(struct b43legacy_wldev *dev,
b43legacyerr(dev->wl, "DMA tx mapping failure\n");
goto out_unlock;
}
ring->nr_tx_packets++;
if ((free_slots(ring) < SLOTS_PER_PACKET) ||
should_inject_overflow(ring)) {
/* This TX ring is full. */
@@ -1527,25 +1526,6 @@ void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev,
spin_unlock(&ring->lock);
}
void b43legacy_dma_get_tx_stats(struct b43legacy_wldev *dev,
struct ieee80211_tx_queue_stats *stats)
{
const int nr_queues = dev->wl->hw->queues;
struct b43legacy_dmaring *ring;
unsigned long flags;
int i;
for (i = 0; i < nr_queues; i++) {
ring = priority_to_txring(dev, i);
spin_lock_irqsave(&ring->lock, flags);
stats[i].len = ring->used_slots / SLOTS_PER_PACKET;
stats[i].limit = ring->nr_slots / SLOTS_PER_PACKET;
stats[i].count = ring->nr_tx_packets;
spin_unlock_irqrestore(&ring->lock, flags);
}
}
static void dma_rx(struct b43legacy_dmaring *ring,
int *slot)
{