diff options
| author | Antonio Quartulli <antonio@open-mesh.com> | 2013-10-13 02:50:18 +0200 |
|---|---|---|
| committer | Antonio Quartulli <antonio@meshcoding.com> | 2013-10-23 17:03:44 +0200 |
| commit | 0c69aecc5b1a57d62c39cf8c552a9e823409db60 (patch) | |
| tree | 7e4fe1bdec04e8fec9b3b7c802bfa17be0c05782 /net/batman-adv/hard-interface.h | |
| parent | batman-adv: send GW_DEL event in case of soft-iface destruction (diff) | |
| download | linux-0c69aecc5b1a57d62c39cf8c552a9e823409db60.tar.xz linux-0c69aecc5b1a57d62c39cf8c552a9e823409db60.zip | |
batman-adv: invoke dev_get_by_index() outside of is_wifi_iface()
Upcoming changes need to perform other checks on the
incoming net_device struct.
To avoid performing dev_get_by_index() for each and every
check, it is better to move it outside of is_wifi_iface()
and search the netdev object once only.
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Diffstat (limited to 'net/batman-adv/hard-interface.h')
| -rw-r--r-- | net/batman-adv/hard-interface.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h index 49892881a7c5..df4c8bd45c40 100644 --- a/net/batman-adv/hard-interface.h +++ b/net/batman-adv/hard-interface.h @@ -41,6 +41,7 @@ enum batadv_hard_if_cleanup { extern struct notifier_block batadv_hard_if_notifier; +bool batadv_is_wifi_netdev(struct net_device *net_device); struct batadv_hard_iface* batadv_hardif_get_by_netdev(const struct net_device *net_dev); int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, @@ -51,7 +52,6 @@ void batadv_hardif_remove_interfaces(void); int batadv_hardif_min_mtu(struct net_device *soft_iface); void batadv_update_min_mtu(struct net_device *soft_iface); void batadv_hardif_free_rcu(struct rcu_head *rcu); -bool batadv_is_wifi_iface(int ifindex); static inline void batadv_hardif_free_ref(struct batadv_hard_iface *hard_iface) |