diff options
| author | Marek Lindner <lindner_marek@yahoo.de> | 2010-09-05 01:58:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-05 00:29:49 -0700 |
| commit | 8c70f13832ecaa0e4fc312d38990a25bc99e633b (patch) | |
| tree | 7f6df2f4a78cea92ed25329c3243bb8d71cbe3ad /drivers/staging/batman-adv/aggregation.c | |
| parent | 6a0e9fa88df9e3a517a2fd317706aefa10a43191 (diff) | |
Staging: batman-adv: multiple mesh clouds
This patch removes all remaining global variables and includes the
necessary bits into the bat_priv structure. It is the last
remaining piece to allow multiple concurrent mesh clouds on the
same device.
A few global variables have been rendered obsolete during the process
and have been removed entirely.
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
[sven.eckelmann@gmx.de: Rework on top of current version]
Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/batman-adv/aggregation.c')
| -rw-r--r-- | drivers/staging/batman-adv/aggregation.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/staging/batman-adv/aggregation.c b/drivers/staging/batman-adv/aggregation.c index 6e10fe5b541c..46b9c2b89ddb 100644 --- a/drivers/staging/batman-adv/aggregation.c +++ b/drivers/staging/batman-adv/aggregation.c @@ -102,10 +102,10 @@ static void new_aggregated_packet(unsigned char *packet_buff, int packet_len, struct batman_if *if_incoming, int own_packet) { + struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface); struct forw_packet *forw_packet_aggr; unsigned long flags; unsigned char *skb_buff; - struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface); /* own packet should always be scheduled */ if (!own_packet) { @@ -150,9 +150,9 @@ static void new_aggregated_packet(unsigned char *packet_buff, int packet_len, forw_packet_aggr->direct_link_flags |= 1; /* add new packet to packet list */ - spin_lock_irqsave(&forw_bat_list_lock, flags); - hlist_add_head(&forw_packet_aggr->list, &forw_bat_list); - spin_unlock_irqrestore(&forw_bat_list_lock, flags); + spin_lock_irqsave(&bat_priv->forw_bat_list_lock, flags); + hlist_add_head(&forw_packet_aggr->list, &bat_priv->forw_bat_list); + spin_unlock_irqrestore(&bat_priv->forw_bat_list_lock, flags); /* start timer for this packet */ INIT_DELAYED_WORK(&forw_packet_aggr->delayed_work, @@ -198,11 +198,11 @@ void add_bat_packet_to_list(struct bat_priv *bat_priv, unsigned long flags; /* find position for the packet in the forward queue */ - spin_lock_irqsave(&forw_bat_list_lock, flags); + spin_lock_irqsave(&bat_priv->forw_bat_list_lock, flags); /* own packets are not to be aggregated */ if ((atomic_read(&bat_priv->aggregation_enabled)) && (!own_packet)) { - hlist_for_each_entry(forw_packet_pos, tmp_node, &forw_bat_list, - list) { + hlist_for_each_entry(forw_packet_pos, tmp_node, + &bat_priv->forw_bat_list, list) { if (can_aggregate_with(batman_packet, packet_len, send_time, @@ -219,7 +219,7 @@ void add_bat_packet_to_list(struct bat_priv *bat_priv, * suitable aggregation packet found */ if (forw_packet_aggr == NULL) { /* the following section can run without the lock */ - spin_unlock_irqrestore(&forw_bat_list_lock, flags); + spin_unlock_irqrestore(&bat_priv->forw_bat_list_lock, flags); /** * if we could not aggregate this packet with one of the others @@ -237,7 +237,7 @@ void add_bat_packet_to_list(struct bat_priv *bat_priv, aggregate(forw_packet_aggr, packet_buff, packet_len, direct_link); - spin_unlock_irqrestore(&forw_bat_list_lock, flags); + spin_unlock_irqrestore(&bat_priv->forw_bat_list_lock, flags); } } |