diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/synclink_gt.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 5bb928b7873e..3e3b8873fa29 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -1524,11 +1524,11 @@ static int hdlcdev_close(struct net_device *dev) * * Return: 0 if success, otherwise error code */ -static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) +static int hdlcdev_ioctl(struct net_device *dev, struct if_settings *ifs) { const size_t size = sizeof(sync_serial_settings); sync_serial_settings new_line; - sync_serial_settings __user *line = ifr->ifr_settings.ifs_ifsu.sync; + sync_serial_settings __user *line = ifs->ifs_ifsu.sync; struct slgt_info *info = dev_to_port(dev); unsigned int flags; @@ -1538,17 +1538,14 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) if (info->port.count) return -EBUSY; - if (cmd != SIOCWANDEV) - return hdlc_ioctl(dev, ifr, cmd); - memset(&new_line, 0, sizeof(new_line)); - switch(ifr->ifr_settings.type) { + switch (ifs->type) { case IF_GET_IFACE: /* return current sync_serial_settings */ - ifr->ifr_settings.type = IF_IFACE_SYNC_SERIAL; - if (ifr->ifr_settings.size < size) { - ifr->ifr_settings.size = size; /* data size wanted */ + ifs->type = IF_IFACE_SYNC_SERIAL; + if (ifs->size < size) { + ifs->size = size; /* data size wanted */ return -ENOBUFS; } @@ -1615,7 +1612,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) return 0; default: - return hdlc_ioctl(dev, ifr, cmd); + return hdlc_ioctl(dev, ifs); } } @@ -1688,7 +1685,7 @@ static const struct net_device_ops hdlcdev_ops = { .ndo_open = hdlcdev_open, .ndo_stop = hdlcdev_close, .ndo_start_xmit = hdlc_start_xmit, - .ndo_do_ioctl = hdlcdev_ioctl, + .ndo_siocwandev = hdlcdev_ioctl, .ndo_tx_timeout = hdlcdev_tx_timeout, }; |