Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

[deliverable/linux.git] / net / batman-adv / originator.h

diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h
index cf0730414ed22e0a99a0415202536b13ad2ae479..4e8b67f110511302b42add7d5aa517510b6f7380 100644 (file)
--- a/net/batman-adv/originator.h
+++ b/net/batman-adv/originator.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2015 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2016  B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -20,10 +20,10 @@
 
 #include "main.h"
 
-#include <linux/atomic.h>
 #include <linux/compiler.h>
 #include <linux/if_ether.h>
 #include <linux/jhash.h>
+#include <linux/kref.h>
 #include <linux/rculist.h>
 #include <linux/rcupdate.h>
 #include <linux/stddef.h>
@@ -37,19 +37,19 @@ int batadv_compare_orig(const struct hlist_node *node, const void *data2);
 int batadv_originator_init(struct batadv_priv *bat_priv);
 void batadv_originator_free(struct batadv_priv *bat_priv);
 void batadv_purge_orig_ref(struct batadv_priv *bat_priv);
-void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node);
+void batadv_orig_node_put(struct batadv_orig_node *orig_node);
 struct batadv_orig_node *batadv_orig_node_new(struct batadv_priv *bat_priv,
                                              const u8 *addr);
 struct batadv_hardif_neigh_node *
 batadv_hardif_neigh_get(const struct batadv_hard_iface *hard_iface,
                        const u8 *neigh_addr);
 void
-batadv_hardif_neigh_free_ref(struct batadv_hardif_neigh_node *hardif_neigh);
+batadv_hardif_neigh_put(struct batadv_hardif_neigh_node *hardif_neigh);
 struct batadv_neigh_node *
 batadv_neigh_node_new(struct batadv_orig_node *orig_node,
                      struct batadv_hard_iface *hard_iface,
                      const u8 *neigh_addr);
-void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node);
+void batadv_neigh_node_put(struct batadv_neigh_node *neigh_node);
 struct batadv_neigh_node *
 batadv_orig_router_get(struct batadv_orig_node *orig_node,
                       const struct batadv_hard_iface *if_outgoing);
@@ -59,7 +59,7 @@ batadv_neigh_ifinfo_new(struct batadv_neigh_node *neigh,
 struct batadv_neigh_ifinfo *
 batadv_neigh_ifinfo_get(struct batadv_neigh_node *neigh,
                        struct batadv_hard_iface *if_outgoing);
-void batadv_neigh_ifinfo_free_ref(struct batadv_neigh_ifinfo *neigh_ifinfo);
+void batadv_neigh_ifinfo_put(struct batadv_neigh_ifinfo *neigh_ifinfo);
 
 int batadv_hardif_neigh_seq_print_text(struct seq_file *seq, void *offset);
 
@@ -69,7 +69,7 @@ batadv_orig_ifinfo_get(struct batadv_orig_node *orig_node,
 struct batadv_orig_ifinfo *
 batadv_orig_ifinfo_new(struct batadv_orig_node *orig_node,
                       struct batadv_hard_iface *if_outgoing);
-void batadv_orig_ifinfo_free_ref(struct batadv_orig_ifinfo *orig_ifinfo);
+void batadv_orig_ifinfo_put(struct batadv_orig_ifinfo *orig_ifinfo);
 
 int batadv_orig_seq_print_text(struct seq_file *seq, void *offset);
 int batadv_orig_hardif_seq_print_text(struct seq_file *seq, void *offset);
@@ -83,7 +83,7 @@ batadv_orig_node_vlan_new(struct batadv_orig_node *orig_node,
 struct batadv_orig_node_vlan *
 batadv_orig_node_vlan_get(struct batadv_orig_node *orig_node,
                          unsigned short vid);
-void batadv_orig_node_vlan_free_ref(struct batadv_orig_node_vlan *orig_vlan);
+void batadv_orig_node_vlan_put(struct batadv_orig_node_vlan *orig_vlan);
 
 /* hashfunction to choose an entry in a hash table of given size
  * hash algorithm from http://en.wikipedia.org/wiki/Hash_table
@@ -115,7 +115,7 @@ batadv_orig_hash_find(struct batadv_priv *bat_priv, const void *data)
                if (!batadv_compare_eth(orig_node, data))
                        continue;
 
-               if (!atomic_inc_not_zero(&orig_node->refcount))
+               if (!kref_get_unless_zero(&orig_node->refcount))
                        continue;
 
                orig_node_tmp = orig_node;