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usbnet: cdc_ncm: apply usbnet_link_change 

Use the introduced usbnet_link_change to handle link change.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ming Lei 2013-04-11 04:40:33 +00:00 committed by David S. Miller
parent 4be74c130d
commit 8a34b0ae87
1 changed files with 3 additions and 6 deletions
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9
drivers/net/usb/cdc_ncm.c
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@ -610,7 +610,7 @@ static int cdc_ncm_bind(struct usbnet *dev, struct usb_interface *intf)
* (carrier is OFF) during attach, so the IP network stack does not
* start IPv6 negotiation and more.
*/
netif_carrier_off(dev->net);
usbnet_link_change(dev, 0, 0);
return ret;
}
@ -1106,12 +1106,9 @@ static void cdc_ncm_status(struct usbnet *dev, struct urb *urb)
" %sconnected\n",
ctx->netdev->name, ctx->connected ? "" : "dis");
if (ctx->connected)
netif_carrier_on(dev->net);
else {
netif_carrier_off(dev->net);
usbnet_link_change(dev, ctx->connected, 0);
if (!ctx->connected)
ctx->tx_speed = ctx->rx_speed = 0;
}
break;
case USB_CDC_NOTIFY_SPEED_CHANGE: