static int rr_open(struct net_device *dev);
static int rr_start_xmit(struct sk_buff *skb, struct net_device *dev);
static int rr_close(struct net_device *dev);
static int rr_open(struct net_device *dev);
static int rr_start_xmit(struct sk_buff *skb, struct net_device *dev);
static int rr_close(struct net_device *dev);
static int rr_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static unsigned int rr_read_eeprom(struct rr_private *rrpriv,
unsigned long offset,
static int rr_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static unsigned int rr_read_eeprom(struct rr_private *rrpriv,
unsigned long offset,