batman-adv: make tt_global_add static and return bool

batadv_tt_global_add is not used anymore outside of the TT
code thanks to the TVLV implementation. It can therefore be
declared as static

Last user has been removed by 3de4e64df0f1326db7cc0ef25f5af8522850252d
("batman-adv: tvlv - convert roaming adv packet to use tvlv unicast packets")

Moreover make it return bool since its result can be either 0 or 1.

Reported-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>

1 files changed, 0 insertions, 4 deletions

diff --git a/net/batman-adv/translation-table.h b/net/batman-adv/translation-table.h
index b4b6dea4e2be..fb710c5199c9 100644
--- a/net/batman-adv/translation-table.h
+++ b/net/batman-adv/translation-table.h
@@ -30,10 +30,6 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset);
 void batadv_tt_global_add_orig(struct batadv_priv *bat_priv,
                                struct batadv_orig_node *orig_node,
                                const unsigned char *tt_buff, int tt_buff_len);
-int batadv_tt_global_add(struct batadv_priv *bat_priv,
-                         struct batadv_orig_node *orig_node,
-                         const unsigned char *addr, uint16_t flags,
-                         uint8_t ttvn);
 int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
 void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
                                struct batadv_orig_node *orig_node,