diff options
Diffstat (limited to 'include/linux/usb/usbnet.h')
| -rw-r--r-- | include/linux/usb/usbnet.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index ba09fe88adda..36fabb95c7d3 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -176,6 +176,11 @@ struct skb_data { /* skb->cb is one of these */ size_t length; }; +extern int usbnet_open (struct net_device *net); +extern int usbnet_stop (struct net_device *net); +extern int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net); +extern void usbnet_tx_timeout (struct net_device *net); +extern int usbnet_change_mtu (struct net_device *net, int new_mtu); extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *); extern void usbnet_defer_kevent (struct usbnet *, int); @@ -197,7 +202,9 @@ extern int usbnet_nway_reset(struct net_device *net); #define devdbg(usbnet, fmt, arg...) \ printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg) #else -#define devdbg(usbnet, fmt, arg...) do {} while(0) +#define devdbg(usbnet, fmt, arg...) \ + ({ if (0) printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , \ + ## arg); 0; }) #endif #define deverr(usbnet, fmt, arg...) \ |