batman-adv: Use parentheses in function kernel-doc

The documentation describing kernel-doc comments for functions ("How to
format kernel-doc comments") uses parentheses at the end of the function
name. Using this format allows to use a consistent style when adding
documentation to a function and when referencing this function in a
different kernel-doc section.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c
index 92b56bb..59ae96c 100644
--- a/net/batman-adv/bat_v_elp.c
+++ b/net/batman-adv/bat_v_elp.c
@@ -53,7 +53,7 @@
 #include "send.h"
 
 /**
- * batadv_v_elp_start_timer - restart timer for ELP periodic work
+ * batadv_v_elp_start_timer() - restart timer for ELP periodic work
  * @hard_iface: the interface for which the timer has to be reset
  */
 static void batadv_v_elp_start_timer(struct batadv_hard_iface *hard_iface)
@@ -68,7 +68,7 @@ static void batadv_v_elp_start_timer(struct batadv_hard_iface *hard_iface)
 }
 
 /**
- * batadv_v_elp_get_throughput - get the throughput towards a neighbour
+ * batadv_v_elp_get_throughput() - get the throughput towards a neighbour
  * @neigh: the neighbour for which the throughput has to be obtained
  *
  * Return: The throughput towards the given neighbour in multiples of 100kpbs
@@ -154,8 +154,8 @@ static u32 batadv_v_elp_get_throughput(struct batadv_hardif_neigh_node *neigh)
 }
 
 /**
- * batadv_v_elp_throughput_metric_update - worker updating the throughput metric
- *  of a single hop neighbour
+ * batadv_v_elp_throughput_metric_update() - worker updating the throughput
+ *  metric of a single hop neighbour
  * @work: the work queue item
  */
 void batadv_v_elp_throughput_metric_update(struct work_struct *work)
@@ -178,7 +178,7 @@ void batadv_v_elp_throughput_metric_update(struct work_struct *work)
 }
 
 /**
- * batadv_v_elp_wifi_neigh_probe - send link probing packets to a neighbour
+ * batadv_v_elp_wifi_neigh_probe() - send link probing packets to a neighbour
  * @neigh: the neighbour to probe
  *
  * Sends a predefined number of unicast wifi packets to a given neighbour in
@@ -241,7 +241,7 @@ batadv_v_elp_wifi_neigh_probe(struct batadv_hardif_neigh_node *neigh)
 }
 
 /**
- * batadv_v_elp_periodic_work - ELP periodic task per interface
+ * batadv_v_elp_periodic_work() - ELP periodic task per interface
  * @work: work queue item
  *
  * Emits broadcast ELP message in regular intervals.
@@ -328,7 +328,7 @@ static void batadv_v_elp_periodic_work(struct work_struct *work)
 }
 
 /**
- * batadv_v_elp_iface_enable - setup the ELP interface private resources
+ * batadv_v_elp_iface_enable() - setup the ELP interface private resources
  * @hard_iface: interface for which the data has to be prepared
  *
  * Return: 0 on success or a -ENOMEM in case of failure.
@@ -376,7 +376,7 @@ int batadv_v_elp_iface_enable(struct batadv_hard_iface *hard_iface)
 }
 
 /**
- * batadv_v_elp_iface_disable - release ELP interface private resources
+ * batadv_v_elp_iface_disable() - release ELP interface private resources
  * @hard_iface: interface for which the resources have to be released
  */
 void batadv_v_elp_iface_disable(struct batadv_hard_iface *hard_iface)
@@ -388,7 +388,7 @@ void batadv_v_elp_iface_disable(struct batadv_hard_iface *hard_iface)
 }
 
 /**
- * batadv_v_elp_iface_activate - update the ELP buffer belonging to the given
+ * batadv_v_elp_iface_activate() - update the ELP buffer belonging to the given
  *  hard-interface
  * @primary_iface: the new primary interface
  * @hard_iface: interface holding the to-be-updated buffer
@@ -409,7 +409,7 @@ void batadv_v_elp_iface_activate(struct batadv_hard_iface *primary_iface,
 }
 
 /**
- * batadv_v_elp_primary_iface_set - change internal data to reflect the new
+ * batadv_v_elp_primary_iface_set() - change internal data to reflect the new
  *  primary interface
  * @primary_iface: the new primary interface
  */
@@ -429,7 +429,7 @@ void batadv_v_elp_primary_iface_set(struct batadv_hard_iface *primary_iface)
 }
 
 /**
- * batadv_v_elp_neigh_update - update an ELP neighbour node
+ * batadv_v_elp_neigh_update() - update an ELP neighbour node
  * @bat_priv: the bat priv with all the soft interface information
  * @neigh_addr: the neighbour interface address
  * @if_incoming: the interface the packet was received through
@@ -489,7 +489,7 @@ static void batadv_v_elp_neigh_update(struct batadv_priv *bat_priv,
 }
 
 /**
- * batadv_v_elp_packet_recv - main ELP packet handler
+ * batadv_v_elp_packet_recv() - main ELP packet handler
  * @skb: the received packet
  * @if_incoming: the interface this packet was received through
  *