batman-adv: Prefix bat_sysfs 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>

1 files changed, 7 insertions, 6 deletions

diff --git a/net/batman-adv/bat_sysfs.h b/net/batman-adv/bat_sysfs.h
index fece77ae586e..f01aea836b98 100644
--- a/net/batman-adv/bat_sysfs.h
+++ b/net/batman-adv/bat_sysfs.h
@@ -34,11 +34,12 @@ struct bat_attribute {
                          char *buf, size_t count);
 };
 
-int sysfs_add_meshif(struct net_device *dev);
-void sysfs_del_meshif(struct net_device *dev);
-int sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev);
-void sysfs_del_hardif(struct kobject **hardif_obj);
-int throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
-                 enum uev_action action, const char *data);
+int batadv_sysfs_add_meshif(struct net_device *dev);
+void batadv_sysfs_del_meshif(struct net_device *dev);
+int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
+                            struct net_device *dev);
+void batadv_sysfs_del_hardif(struct kobject **hardif_obj);
+int batadv_throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
+                        enum uev_action action, const char *data);
 
 #endif /* _NET_BATMAN_ADV_SYSFS_H_ */