diff options
| author | John Efstathiades <john.efstathiades@pebblebay.com> | 2021-08-24 21:56:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-25 12:55:43 +0300 |
| commit | 40b8452fa8b4567ab7d862c7d4c3d02f635f17fd (patch) | |
| tree | 23bedfa64c81fe622cabccbed37f5b70472f4d32 /drivers/net/usb/lan78xx.c | |
| parent | dc35f8548e005b8a32fedaa5b01d52585eba5f1d (diff) | |
| download | linux-40b8452fa8b4567ab7d862c7d4c3d02f635f17fd.tar.xz | |
lan78xx: Remove unused pause frame queue
Remove the pause frame queue from the driver. It is initialised
but not actually used.
Signed-off-by: John Efstathiades <john.efstathiades@pebblebay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/lan78xx.c')
| -rw-r--r-- | drivers/net/usb/lan78xx.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index ccfb2d47932d..746aeeaa9d6e 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -383,7 +383,6 @@ struct lan78xx_net { struct sk_buff_head rxq; struct sk_buff_head txq; struct sk_buff_head done; - struct sk_buff_head rxq_pause; struct sk_buff_head txq_pend; struct tasklet_struct bh; @@ -2710,8 +2709,6 @@ static int lan78xx_stop(struct net_device *net) usb_kill_urb(dev->urb_intr); - skb_queue_purge(&dev->rxq_pause); - /* deferred work (task, timer, softirq) must also stop. * can't flush_scheduled_work() until we drop rtnl (later), * else workers could deadlock; so make workers a NOP. @@ -3003,11 +3000,6 @@ static void lan78xx_skb_return(struct lan78xx_net *dev, struct sk_buff *skb) { int status; - if (test_bit(EVENT_RX_PAUSED, &dev->flags)) { - skb_queue_tail(&dev->rxq_pause, skb); - return; - } - dev->net->stats.rx_packets++; dev->net->stats.rx_bytes += skb->len; @@ -3674,7 +3666,6 @@ static int lan78xx_probe(struct usb_interface *intf, skb_queue_head_init(&dev->rxq); skb_queue_head_init(&dev->txq); skb_queue_head_init(&dev->done); - skb_queue_head_init(&dev->rxq_pause); skb_queue_head_init(&dev->txq_pend); mutex_init(&dev->phy_mutex); |