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authorSven Eckelmann <sven@narfation.org>2012-05-12 04:09:31 +0400
committerAntonio Quartulli <ordex@autistici.org>2012-06-21 00:15:20 +0400
commit9563877ea52ea18bb4f1ed724c5e3a39bbbcf60b (patch)
tree56bd2312e4aa7d04b448edd1d8ed87309c941f80 /net/batman-adv/hard-interface.h
parent84d5e5e003752bc56b413f8d2c3fcfeeec066145 (diff)
downloadlinux-9563877ea52ea18bb4f1ed724c5e3a39bbbcf60b.tar.xz
batman-adv: Prefix hard-interface non-static functions with batadv_
batman-adv can be compiled as part of the kernel instead of an module. In that case the linker will see all non-static symbols of batman-adv and all other non-static symbols of the kernel. This could lead to symbol collisions. A prefix for the batman-adv symbols that defines their private namespace avoids such a problem. Reported-by: David Miller <davem@davemloft.net> Signed-off-by: Sven Eckelmann <sven@narfation.org>
Diffstat (limited to 'net/batman-adv/hard-interface.h')
-rw-r--r--net/batman-adv/hard-interface.h22
1 files changed, 11 insertions, 11 deletions
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index e68c5655e616..20e09db29d15 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -31,23 +31,23 @@ enum hard_if_state {
IF_I_WANT_YOU
};
-extern struct notifier_block hard_if_notifier;
+extern struct notifier_block batadv_hard_if_notifier;
struct hard_iface*
-hardif_get_by_netdev(const struct net_device *net_dev);
-int hardif_enable_interface(struct hard_iface *hard_iface,
- const char *iface_name);
-void hardif_disable_interface(struct hard_iface *hard_iface);
-void hardif_remove_interfaces(void);
-int hardif_min_mtu(struct net_device *soft_iface);
-void update_min_mtu(struct net_device *soft_iface);
-void hardif_free_rcu(struct rcu_head *rcu);
-bool is_wifi_iface(int ifindex);
+batadv_hardif_get_by_netdev(const struct net_device *net_dev);
+int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
+ const char *iface_name);
+void batadv_hardif_disable_interface(struct hard_iface *hard_iface);
+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 hardif_free_ref(struct hard_iface *hard_iface)
{
if (atomic_dec_and_test(&hard_iface->refcount))
- call_rcu(&hard_iface->rcu, hardif_free_rcu);
+ call_rcu(&hard_iface->rcu, batadv_hardif_free_rcu);
}
static inline struct hard_iface *primary_if_get_selected(