diff options
Diffstat (limited to 'drivers/net/wan/pc300_drv.c')
| -rw-r--r-- | drivers/net/wan/pc300_drv.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c index d0a8d1e352ac..c23fde0c0344 100644 --- a/drivers/net/wan/pc300_drv.c +++ b/drivers/net/wan/pc300_drv.c @@ -1769,7 +1769,7 @@ cpc_trace(struct net_device *dev, struct sk_buff *skb_main, char rx_tx) static void cpc_tx_timeout(struct net_device *dev) { - pc300dev_t *d = (pc300dev_t *) dev->priv; + pc300dev_t *d = (pc300dev_t *) dev_to_hdlc(dev)->priv; pc300ch_t *chan = (pc300ch_t *) d->chan; pc300_t *card = (pc300_t *) chan->card; int ch = chan->channel; @@ -1796,7 +1796,7 @@ static void cpc_tx_timeout(struct net_device *dev) static int cpc_queue_xmit(struct sk_buff *skb, struct net_device *dev) { - pc300dev_t *d = (pc300dev_t *) dev->priv; + pc300dev_t *d = (pc300dev_t *) dev_to_hdlc(dev)->priv; pc300ch_t *chan = (pc300ch_t *) d->chan; pc300_t *card = (pc300_t *) chan->card; int ch = chan->channel; @@ -1874,7 +1874,7 @@ static int cpc_queue_xmit(struct sk_buff *skb, struct net_device *dev) static void cpc_net_rx(struct net_device *dev) { - pc300dev_t *d = (pc300dev_t *) dev->priv; + pc300dev_t *d = (pc300dev_t *) dev_to_hdlc(dev)->priv; pc300ch_t *chan = (pc300ch_t *) d->chan; pc300_t *card = (pc300_t *) chan->card; int ch = chan->channel; @@ -2522,7 +2522,7 @@ static int cpc_change_mtu(struct net_device *dev, int new_mtu) static int cpc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { - pc300dev_t *d = (pc300dev_t *) dev->priv; + pc300dev_t *d = (pc300dev_t *) dev_to_hdlc(dev)->priv; pc300ch_t *chan = (pc300ch_t *) d->chan; pc300_t *card = (pc300_t *) chan->card; pc300conf_t conf_aux; @@ -2718,9 +2718,8 @@ static int cpc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) } pc300patrntst.num_errors = falc_pattern_test_error(card, ch); - if (!arg - || copy_to_user(arg, &pc300patrntst, - sizeof (pc300patterntst_t))) + if (copy_to_user(arg, &pc300patrntst, + sizeof(pc300patterntst_t))) return -EINVAL; } else { falc_pattern_test(card, ch, pc300patrntst.patrntst_on); @@ -3058,7 +3057,7 @@ static int tx_config(pc300dev_t * d) static int cpc_attach(struct net_device *dev, unsigned short encoding, unsigned short parity) { - pc300dev_t *d = (pc300dev_t *)dev->priv; + pc300dev_t *d = (pc300dev_t *)dev_to_hdlc(dev)->priv; pc300ch_t *chan = (pc300ch_t *)d->chan; pc300_t *card = (pc300_t *)chan->card; pc300chconf_t *conf = (pc300chconf_t *)&chan->conf; @@ -3138,7 +3137,7 @@ static void cpc_closech(pc300dev_t * d) int cpc_open(struct net_device *dev) { - pc300dev_t *d = (pc300dev_t *) dev->priv; + pc300dev_t *d = (pc300dev_t *) dev_to_hdlc(dev)->priv; struct ifreq ifr; int result; @@ -3166,7 +3165,7 @@ err_out: static int cpc_close(struct net_device *dev) { - pc300dev_t *d = (pc300dev_t *) dev->priv; + pc300dev_t *d = (pc300dev_t *) dev_to_hdlc(dev)->priv; pc300ch_t *chan = (pc300ch_t *) d->chan; pc300_t *card = (pc300_t *) chan->card; unsigned long flags; @@ -3347,7 +3346,7 @@ static void cpc_init_card(pc300_t * card) d->line_on = 0; d->line_off = 0; - dev = alloc_hdlcdev(NULL); + dev = alloc_hdlcdev(d); if (dev == NULL) continue; @@ -3372,7 +3371,6 @@ static void cpc_init_card(pc300_t * card) dev->do_ioctl = cpc_ioctl; if (register_hdlc_device(dev) == 0) { - dev->priv = d; /* We need 'priv', hdlc doesn't */ printk("%s: Cyclades-PC300/", dev->name); switch (card->hw.type) { case PC300_TE: |