include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[mirror_ubuntu-bionic-kernel.git] / drivers / net / wireless / b43legacy / pio.c

diff --git a/drivers/net/wireless/b43legacy/pio.c b/drivers/net/wireless/b43legacy/pio.c
index 51866c9a2769108ad974e9a9bc60e015c7869a9a..b033b0ed4ca099dc63a9dbea167fdb88fed64c2d 100644 (file)
--- a/drivers/net/wireless/b43legacy/pio.c
+++ b/drivers/net/wireless/b43legacy/pio.c
@@ -29,6 +29,7 @@
 #include "xmit.h"
 
 #include <linux/delay.h>
+#include <linux/slab.h>
 
 
 static void tx_start(struct b43legacy_pioqueue *queue)
@@ -477,7 +478,6 @@ int b43legacy_pio_tx(struct b43legacy_wldev *dev,
 
        list_move_tail(&packet->list, &queue->txqueue);
        queue->nr_txfree--;
-       queue->nr_tx_packets++;
        B43legacy_WARN_ON(queue->nr_txfree >= B43legacy_PIO_MAXTXPACKETS);
 
        tasklet_schedule(&queue->txtask);
@@ -546,18 +546,6 @@ void b43legacy_pio_handle_txstatus(struct b43legacy_wldev *dev,
                tasklet_schedule(&queue->txtask);
 }
 
-void b43legacy_pio_get_tx_stats(struct b43legacy_wldev *dev,
-                               struct ieee80211_tx_queue_stats *stats)
-{
-       struct b43legacy_pio *pio = &dev->pio;
-       struct b43legacy_pioqueue *queue;
-
-       queue = pio->queue1;
-       stats[0].len = B43legacy_PIO_MAXTXPACKETS - queue->nr_txfree;
-       stats[0].limit = B43legacy_PIO_MAXTXPACKETS;
-       stats[0].count = queue->nr_tx_packets;
-}
-
 static void pio_rx_error(struct b43legacy_pioqueue *queue,
                         int clear_buffers,
                         const char *error)