diff options
| author | hayeswang <hayeswang@realtek.com> | 2014-03-06 15:07:18 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-06 13:15:12 -0500 |
| commit | 05e0f1aada5037efaa441ac0117789ac1be045cc (patch) | |
| tree | 5c54213f3761d6a4e41a3969e63ecac791422905 /drivers/net/usb | |
| parent | d104eafa643e393c224c536744bcebef30cedda1 (diff) | |
r8152: remove rtl8152_get_stats
The rtl8152_get_stats() returns the point address of the struct
net_device_stats. This could be got from struct net_device directly.
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/r8152.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index 151398b7a5b..b8eee365e15 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -960,11 +960,6 @@ static int rtl8152_set_mac_address(struct net_device *netdev, void *p) return 0; } -static struct net_device_stats *rtl8152_get_stats(struct net_device *dev) -{ - return &dev->stats; -} - static void read_bulk_callback(struct urb *urb) { struct net_device *netdev; @@ -1052,7 +1047,7 @@ static void write_bulk_callback(struct urb *urb) return; netdev = tp->netdev; - stats = rtl8152_get_stats(netdev); + stats = &netdev->stats; if (status) { if (net_ratelimit()) netdev_warn(netdev, "Tx status %d\n", status); @@ -1442,7 +1437,7 @@ static void rx_bottom(struct r8152 *tp) while (urb->actual_length > len_used) { struct net_device *netdev = tp->netdev; - struct net_device_stats *stats; + struct net_device_stats *stats = &netdev->stats; unsigned int pkt_len; struct sk_buff *skb; @@ -1454,8 +1449,6 @@ static void rx_bottom(struct r8152 *tp) if (urb->actual_length < len_used) break; - stats = rtl8152_get_stats(netdev); - pkt_len -= CRC_SIZE; rx_data += sizeof(struct rx_desc); @@ -1504,16 +1497,14 @@ static void tx_bottom(struct r8152 *tp) res = r8152_tx_agg_fill(tp, agg); if (res) { - struct net_device_stats *stats; - struct net_device *netdev; - unsigned long flags; - - netdev = tp->netdev; - stats = rtl8152_get_stats(netdev); + struct net_device *netdev = tp->netdev; if (res == -ENODEV) { netif_device_detach(netdev); } else { + struct net_device_stats *stats = &netdev->stats; + unsigned long flags; + netif_warn(tp, tx_err, netdev, "failed tx_urb %d\n", res); stats->tx_dropped += agg->skb_num; |