diff options
| author | Richard Cochran <richardcochran@gmail.com> | 2010-07-17 04:48:55 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-18 22:15:25 -0400 |
| commit | 28b041139e344ecd0f144d6205b004ae354cfa1e (patch) | |
| tree | 7fc0e05d01717da0410a7b3252b0cac3fc8db81d /drivers/net/ucc_geth.c | |
| parent | 4507a71507d4ff37e9a499c4241b7701ed1feab4 (diff) | |
net: preserve ifreq parameter when calling generic phy_mii_ioctl().
The phy_mii_ioctl() function unnecessarily throws away the original ifreq.
We need access to the ifreq in order to support PHYs that can perform
hardware time stamping.
Two maverick drivers filter the ioctl commands passed to phy_mii_ioctl().
This is unnecessary since phylib will check the command in any case.
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ucc_geth.c')
| -rw-r--r-- | drivers/net/ucc_geth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c index dc32a62e611c..e17dd7430915 100644 --- a/drivers/net/ucc_geth.c +++ b/drivers/net/ucc_geth.c | |||
| @@ -3714,7 +3714,7 @@ static int ucc_geth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) | |||
| 3714 | if (!ugeth->phydev) | 3714 | if (!ugeth->phydev) |
| 3715 | return -ENODEV; | 3715 | return -ENODEV; |
| 3716 | 3716 | ||
| 3717 | return phy_mii_ioctl(ugeth->phydev, if_mii(rq), cmd); | 3717 | return phy_mii_ioctl(ugeth->phydev, rq, cmd); |
| 3718 | } | 3718 | } |
| 3719 | 3719 | ||
| 3720 | static const struct net_device_ops ucc_geth_netdev_ops = { | 3720 | static const struct net_device_ops ucc_geth_netdev_ops = { |