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Date: Mon, 25 Jun 2012 08:54:37 +0200
From: Antonio Quartulli <ordex@...istici.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, b.a.t.m.a.n@...ts.open-mesh.org,
Sven Eckelmann <sven@...fation.org>,
Antonio Quartulli <ordex@...istici.org>
Subject: [PATCH 13/20] batman-adv: Prefix hard-interface local static functions with batadv_
From: Sven Eckelmann <sven@...fation.org>
All non-static symbols of batman-adv were prefixed with batadv_ to avoid
collisions with other symbols of the kernel. Other symbols of batman-adv
should use the same prefix to keep the naming scheme consistent.
Signed-off-by: Sven Eckelmann <sven@...fation.org>
Signed-off-by: Antonio Quartulli <ordex@...istici.org>
---
net/batman-adv/hard-interface.c | 64 ++++++++++++++++++++-------------------
1 file changed, 33 insertions(+), 31 deletions(-)
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index 6131d93..c22c145 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -57,7 +57,7 @@ out:
return hard_iface;
}
-static int is_valid_iface(const struct net_device *net_dev)
+static int batadv_is_valid_iface(const struct net_device *net_dev)
{
if (net_dev->flags & IFF_LOOPBACK)
return 0;
@@ -75,7 +75,8 @@ static int is_valid_iface(const struct net_device *net_dev)
return 1;
}
-static struct hard_iface *hardif_get_active(const struct net_device *soft_iface)
+static struct hard_iface *
+batadv_hardif_get_active(const struct net_device *soft_iface)
{
struct hard_iface *hard_iface;
@@ -96,8 +97,8 @@ out:
return hard_iface;
}
-static void primary_if_update_addr(struct bat_priv *bat_priv,
- struct hard_iface *oldif)
+static void batadv_primary_if_update_addr(struct bat_priv *bat_priv,
+ struct hard_iface *oldif)
{
struct vis_packet *vis_packet;
struct hard_iface *primary_if;
@@ -118,8 +119,8 @@ out:
batadv_hardif_free_ref(primary_if);
}
-static void primary_if_select(struct bat_priv *bat_priv,
- struct hard_iface *new_hard_iface)
+static void batadv_primary_if_select(struct bat_priv *bat_priv,
+ struct hard_iface *new_hard_iface)
{
struct hard_iface *curr_hard_iface;
@@ -135,14 +136,14 @@ static void primary_if_select(struct bat_priv *bat_priv,
goto out;
bat_priv->bat_algo_ops->bat_primary_iface_set(new_hard_iface);
- primary_if_update_addr(bat_priv, curr_hard_iface);
+ batadv_primary_if_update_addr(bat_priv, curr_hard_iface);
out:
if (curr_hard_iface)
batadv_hardif_free_ref(curr_hard_iface);
}
-static bool hardif_is_iface_up(const struct hard_iface *hard_iface)
+static bool batadv_hardif_is_iface_up(const struct hard_iface *hard_iface)
{
if (hard_iface->net_dev->flags & IFF_UP)
return true;
@@ -150,7 +151,7 @@ static bool hardif_is_iface_up(const struct hard_iface *hard_iface)
return false;
}
-static void check_known_mac_addr(const struct net_device *net_dev)
+static void batadv_check_known_mac_addr(const struct net_device *net_dev)
{
const struct hard_iface *hard_iface;
@@ -213,7 +214,7 @@ void batadv_update_min_mtu(struct net_device *soft_iface)
soft_iface->mtu = min_mtu;
}
-static void hardif_activate_interface(struct hard_iface *hard_iface)
+static void batadv_hardif_activate_interface(struct hard_iface *hard_iface)
{
struct bat_priv *bat_priv;
struct hard_iface *primary_if = NULL;
@@ -231,7 +232,7 @@ static void hardif_activate_interface(struct hard_iface *hard_iface)
*/
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
- primary_if_select(bat_priv, hard_iface);
+ batadv_primary_if_select(bat_priv, hard_iface);
bat_info(hard_iface->soft_iface, "Interface activated: %s\n",
hard_iface->net_dev->name);
@@ -243,7 +244,7 @@ out:
batadv_hardif_free_ref(primary_if);
}
-static void hardif_deactivate_interface(struct hard_iface *hard_iface)
+static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)
{
if ((hard_iface->if_status != IF_ACTIVE) &&
(hard_iface->if_status != IF_TO_BE_ACTIVATED))
@@ -331,8 +332,8 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
hard_iface->net_dev->name, hard_iface->net_dev->mtu,
ETH_DATA_LEN + BAT_HEADER_LEN);
- if (hardif_is_iface_up(hard_iface))
- hardif_activate_interface(hard_iface);
+ if (batadv_hardif_is_iface_up(hard_iface))
+ batadv_hardif_activate_interface(hard_iface);
else
bat_err(hard_iface->soft_iface,
"Not using interface %s (retrying later): interface not active\n",
@@ -357,7 +358,7 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
struct hard_iface *primary_if = NULL;
if (hard_iface->if_status == IF_ACTIVE)
- hardif_deactivate_interface(hard_iface);
+ batadv_hardif_deactivate_interface(hard_iface);
if (hard_iface->if_status != IF_INACTIVE)
goto out;
@@ -373,8 +374,8 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
if (hard_iface == primary_if) {
struct hard_iface *new_if;
- new_if = hardif_get_active(hard_iface->soft_iface);
- primary_if_select(bat_priv, new_if);
+ new_if = batadv_hardif_get_active(hard_iface->soft_iface);
+ batadv_primary_if_select(bat_priv, new_if);
if (new_if)
batadv_hardif_free_ref(new_if);
@@ -400,14 +401,15 @@ out:
batadv_hardif_free_ref(primary_if);
}
-static struct hard_iface *hardif_add_interface(struct net_device *net_dev)
+static struct hard_iface *
+batadv_hardif_add_interface(struct net_device *net_dev)
{
struct hard_iface *hard_iface;
int ret;
ASSERT_RTNL();
- ret = is_valid_iface(net_dev);
+ ret = batadv_is_valid_iface(net_dev);
if (ret != 1)
goto out;
@@ -429,7 +431,7 @@ static struct hard_iface *hardif_add_interface(struct net_device *net_dev)
/* extra reference for return */
atomic_set(&hard_iface->refcount, 2);
- check_known_mac_addr(hard_iface->net_dev);
+ batadv_check_known_mac_addr(hard_iface->net_dev);
list_add_tail_rcu(&hard_iface->list, &batadv_hardif_list);
/* This can't be called via a bat_priv callback because
@@ -448,7 +450,7 @@ out:
return NULL;
}
-static void hardif_remove_interface(struct hard_iface *hard_iface)
+static void batadv_hardif_remove_interface(struct hard_iface *hard_iface)
{
ASSERT_RTNL();
@@ -472,13 +474,13 @@ void batadv_hardif_remove_interfaces(void)
list_for_each_entry_safe(hard_iface, hard_iface_tmp,
&batadv_hardif_list, list) {
list_del_rcu(&hard_iface->list);
- hardif_remove_interface(hard_iface);
+ batadv_hardif_remove_interface(hard_iface);
}
rtnl_unlock();
}
-static int hard_if_event(struct notifier_block *this,
- unsigned long event, void *ptr)
+static int batadv_hard_if_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
{
struct net_device *net_dev = ptr;
struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
@@ -486,23 +488,23 @@ static int hard_if_event(struct notifier_block *this,
struct bat_priv *bat_priv;
if (!hard_iface && event == NETDEV_REGISTER)
- hard_iface = hardif_add_interface(net_dev);
+ hard_iface = batadv_hardif_add_interface(net_dev);
if (!hard_iface)
goto out;
switch (event) {
case NETDEV_UP:
- hardif_activate_interface(hard_iface);
+ batadv_hardif_activate_interface(hard_iface);
break;
case NETDEV_GOING_DOWN:
case NETDEV_DOWN:
- hardif_deactivate_interface(hard_iface);
+ batadv_hardif_deactivate_interface(hard_iface);
break;
case NETDEV_UNREGISTER:
list_del_rcu(&hard_iface->list);
- hardif_remove_interface(hard_iface);
+ batadv_hardif_remove_interface(hard_iface);
break;
case NETDEV_CHANGEMTU:
if (hard_iface->soft_iface)
@@ -512,7 +514,7 @@ static int hard_if_event(struct notifier_block *this,
if (hard_iface->if_status == IF_NOT_IN_USE)
goto hardif_put;
- check_known_mac_addr(hard_iface->net_dev);
+ batadv_check_known_mac_addr(hard_iface->net_dev);
bat_priv = netdev_priv(hard_iface->soft_iface);
bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
@@ -522,7 +524,7 @@ static int hard_if_event(struct notifier_block *this,
goto hardif_put;
if (hard_iface == primary_if)
- primary_if_update_addr(bat_priv, NULL);
+ batadv_primary_if_update_addr(bat_priv, NULL);
break;
default:
break;
@@ -569,5 +571,5 @@ out:
}
struct notifier_block batadv_hard_if_notifier = {
- .notifier_call = hard_if_event,
+ .notifier_call = batadv_hard_if_event,
};
--
1.7.9.4
--
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