diff options
Diffstat (limited to 'net/batman-adv/originator.c')
| -rw-r--r-- | net/batman-adv/originator.c | 48 |
1 files changed, 28 insertions, 20 deletions
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c index dfeebc89ed9a..ed1d6d7b717e 100644 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@ -47,7 +47,11 @@ static struct lock_class_key batadv_orig_hash_lock_class_key; static void batadv_purge_orig(struct work_struct *work); -/* returns 1 if they are the same originator */ +/** + * batadv_compare_orig + * + * Return: 1 if they are the same originator + */ int batadv_compare_orig(const struct hlist_node *node, const void *data2) { const void *data1 = container_of(node, struct batadv_orig_node, @@ -61,7 +65,7 @@ int batadv_compare_orig(const struct hlist_node *node, const void *data2) * @orig_node: the originator serving the VLAN * @vid: the VLAN identifier * - * Returns the vlan object identified by vid and belonging to orig_node or NULL + * Return: the vlan object identified by vid and belonging to orig_node or NULL * if it does not exist. */ struct batadv_orig_node_vlan * @@ -93,7 +97,7 @@ batadv_orig_node_vlan_get(struct batadv_orig_node *orig_node, * @orig_node: the originator serving the VLAN * @vid: the VLAN identifier * - * Returns NULL in case of failure or the vlan object identified by vid and + * Return: NULL in case of failure or the vlan object identified by vid and * belonging to orig_node otherwise. The object is created and added to the list * if it does not exist. * @@ -266,7 +270,7 @@ void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node) * @if_outgoing: the interface where the payload packet has been received or * the OGM should be sent to * - * Returns the neighbor which should be router for this orig_node/iface. + * Return: the neighbor which should be router for this orig_node/iface. * * The object is returned with refcounter increased by 1. */ @@ -298,7 +302,7 @@ batadv_orig_router_get(struct batadv_orig_node *orig_node, * @orig_node: the orig node to be queried * @if_outgoing: the interface for which the ifinfo should be acquired * - * Returns the requested orig_ifinfo or NULL if not found. + * Return: the requested orig_ifinfo or NULL if not found. * * The object is returned with refcounter increased by 1. */ @@ -330,7 +334,7 @@ batadv_orig_ifinfo_get(struct batadv_orig_node *orig_node, * @orig_node: the orig node to be queried * @if_outgoing: the interface for which the ifinfo should be acquired * - * Returns NULL in case of failure or the orig_ifinfo object for the if_outgoing + * Return: NULL in case of failure or the orig_ifinfo object for the if_outgoing * interface otherwise. The object is created and added to the list * if it does not exist. * @@ -380,7 +384,7 @@ out: * * The object is returned with refcounter increased by 1. * - * Returns the requested neigh_ifinfo or NULL if not found + * Return: the requested neigh_ifinfo or NULL if not found */ struct batadv_neigh_ifinfo * batadv_neigh_ifinfo_get(struct batadv_neigh_node *neigh, @@ -411,7 +415,7 @@ batadv_neigh_ifinfo_get(struct batadv_neigh_node *neigh, * @neigh: the neigh node to be queried * @if_outgoing: the interface for which the ifinfo should be acquired * - * Returns NULL in case of failure or the neigh_ifinfo object for the + * Return: NULL in case of failure or the neigh_ifinfo object for the * if_outgoing interface otherwise. The object is created and added to the list * if it does not exist. * @@ -459,7 +463,8 @@ out: * * Looks for and possibly returns a neighbour belonging to this originator list * which is connected through the provided hard interface. - * Returns NULL if the neighbour is not found. + * + * Return: neighbor when found. Othwerwise NULL */ static struct batadv_neigh_node * batadv_neigh_node_get(const struct batadv_orig_node *orig_node, @@ -492,7 +497,7 @@ batadv_neigh_node_get(const struct batadv_orig_node *orig_node, * @hard_iface: the interface this neighbour is connected to * @neigh_addr: the interface address of the neighbour to retrieve * - * Returns the hardif neighbour node if found or created or NULL otherwise. + * Return: the hardif neighbour node if found or created or NULL otherwise. */ static struct batadv_hardif_neigh_node * batadv_hardif_neigh_create(struct batadv_hard_iface *hard_iface, @@ -540,7 +545,7 @@ out: * @hard_iface: the interface this neighbour is connected to * @neigh_addr: the interface address of the neighbour to retrieve * - * Returns the hardif neighbour node if found or created or NULL otherwise. + * Return: the hardif neighbour node if found or created or NULL otherwise. */ static struct batadv_hardif_neigh_node * batadv_hardif_neigh_get_or_create(struct batadv_hard_iface *hard_iface, @@ -562,7 +567,8 @@ batadv_hardif_neigh_get_or_create(struct batadv_hard_iface *hard_iface, * @neigh_addr: the address of the neighbour * * Looks for and possibly returns a neighbour belonging to this hard interface. - * Returns NULL if the neighbour is not found. + * + * Return: neighbor when found. Othwerwise NULL */ struct batadv_hardif_neigh_node * batadv_hardif_neigh_get(const struct batadv_hard_iface *hard_iface, @@ -594,7 +600,8 @@ batadv_hardif_neigh_get(const struct batadv_hard_iface *hard_iface, * @neigh_addr: the mac address of the neighbour interface * * Allocates a new neigh_node object and initialises all the generic fields. - * Returns the new object or NULL on failure. + * + * Return: neighbor when found. Othwerwise NULL */ struct batadv_neigh_node * batadv_neigh_node_new(struct batadv_orig_node *orig_node, @@ -656,7 +663,7 @@ out: * @seq: neighbour table seq_file struct * @offset: not used * - * Always returns 0. + * Return: always 0 */ int batadv_hardif_neigh_seq_print_text(struct seq_file *seq, void *offset) { @@ -820,7 +827,8 @@ void batadv_originator_free(struct batadv_priv *bat_priv) * * Creates a new originator object and initialise all the generic fields. * The new object is not added to the originator list. - * Returns the newly created object or NULL on failure. + * + * Return: the newly created object or NULL on failure. */ struct batadv_orig_node *batadv_orig_node_new(struct batadv_priv *bat_priv, const u8 *addr) @@ -937,7 +945,7 @@ batadv_purge_neigh_ifinfo(struct batadv_priv *bat_priv, * @bat_priv: the bat priv with all the soft interface information * @orig_node: orig node which is to be checked * - * Returns true if any ifinfo entry was purged, false otherwise. + * Return: true if any ifinfo entry was purged, false otherwise. */ static bool batadv_purge_orig_ifinfo(struct batadv_priv *bat_priv, @@ -989,7 +997,7 @@ batadv_purge_orig_ifinfo(struct batadv_priv *bat_priv, * @bat_priv: the bat priv with all the soft interface information * @orig_node: orig node which is to be checked * - * Returns true if any neighbor was purged, false otherwise + * Return: true if any neighbor was purged, false otherwise */ static bool batadv_purge_orig_neighbors(struct batadv_priv *bat_priv, @@ -1048,7 +1056,7 @@ batadv_purge_orig_neighbors(struct batadv_priv *bat_priv, * @orig_node: orig node which is to be checked * @if_outgoing: the interface for which the metric should be compared * - * Returns the current best neighbor, with refcount increased. + * Return: the current best neighbor, with refcount increased. */ static struct batadv_neigh_node * batadv_find_best_neighbor(struct batadv_priv *bat_priv, @@ -1085,7 +1093,7 @@ batadv_find_best_neighbor(struct batadv_priv *bat_priv, * This function checks if the orig_node or substructures of it have become * obsolete, and purges this information if that's the case. * - * Returns true if the orig_node is to be removed, false otherwise. + * Return: true if the orig_node is to be removed, false otherwise. */ static bool batadv_purge_orig_node(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node) @@ -1230,7 +1238,7 @@ int batadv_orig_seq_print_text(struct seq_file *seq, void *offset) * @seq: debugfs table seq_file struct * @offset: not used * - * Returns 0 + * Return: 0 */ int batadv_orig_hardif_seq_print_text(struct seq_file *seq, void *offset) { |