diff options
Diffstat (limited to 'drivers/staging/batman-adv/hard-interface.h')
| -rw-r--r-- | drivers/staging/batman-adv/hard-interface.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/staging/batman-adv/hard-interface.h b/drivers/staging/batman-adv/hard-interface.h index d5640b0..d550889 100644 --- a/drivers/staging/batman-adv/hard-interface.h +++ b/drivers/staging/batman-adv/hard-interface.h @@ -32,14 +32,27 @@ extern struct notifier_block hard_if_notifier; struct batman_if *get_batman_if_by_netdev(struct net_device *net_dev); -int hardif_enable_interface(struct batman_if *batman_if); +int hardif_enable_interface(struct batman_if *batman_if, char *iface_name); void hardif_disable_interface(struct batman_if *batman_if); void hardif_remove_interfaces(void); int batman_skb_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *ptype, struct net_device *orig_dev); -int hardif_min_mtu(void); -void update_min_mtu(void); +int hardif_min_mtu(struct net_device *soft_iface); +void update_min_mtu(struct net_device *soft_iface); + +static inline void hardif_hold(struct batman_if *batman_if) +{ + atomic_inc(&batman_if->refcnt); +} + +static inline void hardif_put(struct batman_if *batman_if) +{ + if (atomic_dec_and_test(&batman_if->refcnt)) { + dev_put(batman_if->net_dev); + kfree(batman_if); + } +} #endif /* _NET_BATMAN_ADV_HARD_INTERFACE_H_ */ |
