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path: root/drivers/net/hamradio/dmascc.c
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Diffstat (limited to 'drivers/net/hamradio/dmascc.c')
-rw-r--r--drivers/net/hamradio/dmascc.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index c25c8c99c5c7..b50b7fafd8d6 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -225,7 +225,8 @@ static int read_scc_data(struct scc_priv *priv);
static int scc_open(struct net_device *dev);
static int scc_close(struct net_device *dev);
-static int scc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
+static int scc_siocdevprivate(struct net_device *dev, struct ifreq *ifr,
+ void __user *data, int cmd);
static int scc_send_packet(struct sk_buff *skb, struct net_device *dev);
static int scc_set_mac_address(struct net_device *dev, void *sa);
@@ -432,7 +433,7 @@ static const struct net_device_ops scc_netdev_ops = {
.ndo_open = scc_open,
.ndo_stop = scc_close,
.ndo_start_xmit = scc_send_packet,
- .ndo_do_ioctl = scc_ioctl,
+ .ndo_siocdevprivate = scc_siocdevprivate,
.ndo_set_mac_address = scc_set_mac_address,
};
@@ -881,15 +882,13 @@ static int scc_close(struct net_device *dev)
}
-static int scc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+static int scc_siocdevprivate(struct net_device *dev, struct ifreq *ifr, void __user *data, int cmd)
{
struct scc_priv *priv = dev->ml_priv;
switch (cmd) {
case SIOCGSCCPARAM:
- if (copy_to_user
- (ifr->ifr_data, &priv->param,
- sizeof(struct scc_param)))
+ if (copy_to_user(data, &priv->param, sizeof(struct scc_param)))
return -EFAULT;
return 0;
case SIOCSSCCPARAM:
@@ -897,13 +896,12 @@ static int scc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
return -EPERM;
if (netif_running(dev))
return -EAGAIN;
- if (copy_from_user
- (&priv->param, ifr->ifr_data,
- sizeof(struct scc_param)))
+ if (copy_from_user(&priv->param, data,
+ sizeof(struct scc_param)))
return -EFAULT;
return 0;
default:
- return -EINVAL;
+ return -EOPNOTSUPP;
}
}