diff options
| author |   Patrick McHardy <kaber@trash.net> | 2009-04-20 04:49:28 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-04-21 02:00:51 -0700 |
| commit | b1b67dd45a6b629eb41553856805aaa1614fbb83 (patch) | |
| tree | 23d2b8dc59223b649f466564dac338c899595a7c /net/8021q | |
| parent | usb driver for intellon int51x1 based PLC like devolo dlan duo (diff) | |
| download | linux-dev-b1b67dd45a6b629eb41553856805aaa1614fbb83.tar.xz linux-dev-b1b67dd45a6b629eb41553856805aaa1614fbb83.zip | |
net: factor out ethtool invocation of vlan/macvlan drivers
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q')
| -rw-r--r-- | net/8021q/vlan_dev.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 6b0921364014..04dc8c8a6854 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -666,13 +666,7 @@ static int vlan_ethtool_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { const struct vlan_dev_info *vlan = vlan_dev_info(dev); - struct net_device *real_dev = vlan->real_dev; - - if (!real_dev->ethtool_ops || - !real_dev->ethtool_ops->get_settings) - return -EOPNOTSUPP; - - return real_dev->ethtool_ops->get_settings(real_dev, cmd); + return dev_ethtool_get_settings(vlan->real_dev, cmd); } static void vlan_ethtool_get_drvinfo(struct net_device *dev, @@ -686,24 +680,13 @@ static void vlan_ethtool_get_drvinfo(struct net_device *dev, static u32 vlan_ethtool_get_rx_csum(struct net_device *dev) { const struct vlan_dev_info *vlan = vlan_dev_info(dev); - struct net_device *real_dev = vlan->real_dev; - - if (real_dev->ethtool_ops == NULL || - real_dev->ethtool_ops->get_rx_csum == NULL) - return 0; - return real_dev->ethtool_ops->get_rx_csum(real_dev); + return dev_ethtool_get_rx_csum(vlan->real_dev); } static u32 vlan_ethtool_get_flags(struct net_device *dev) { const struct vlan_dev_info *vlan = vlan_dev_info(dev); - struct net_device *real_dev = vlan->real_dev; - - if (!(real_dev->features & NETIF_F_HW_VLAN_RX) || - real_dev->ethtool_ops == NULL || - real_dev->ethtool_ops->get_flags == NULL) - return 0; - return real_dev->ethtool_ops->get_flags(real_dev); + return dev_ethtool_get_flags(vlan->real_dev); } static const struct ethtool_ops vlan_ethtool_ops = { |