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author | Sven Eckelmann <sven.eckelmann@gmx.de> | 2010-06-22 01:25:47 +0200 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-06-22 14:05:05 -0700 |
commit | 42fa1b92ab3261ef60ef4f60ff6eff2a0585348d (patch) | |
tree | 2f7df7e7ca6ca23e34ca803aaf9fe3f91b70510f /drivers/staging/batman-adv/originator.c | |
parent | 516c9a777819150bf3a9b709cd93325cf29a93bf (diff) | |
download | op-kernel-dev-42fa1b92ab3261ef60ef4f60ff6eff2a0585348d.zip op-kernel-dev-42fa1b92ab3261ef60ef4f60ff6eff2a0585348d.tar.gz |
Staging: batman-adv: Mark locally used symbols as static
Functions and variables which are used only inside one object file can
be declared as static. This helped to find unused functions/variables
* mainIfAddr_default
* main_if_was_up
and functions with declarations but missing definitions
* hash_debug
* orig_find
* send_own_packet_work
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/originator.c')
-rw-r--r-- | drivers/staging/batman-adv/originator.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/staging/batman-adv/originator.c b/drivers/staging/batman-adv/originator.c index c159707..1f6cbe8 100644 --- a/drivers/staging/batman-adv/originator.c +++ b/drivers/staging/batman-adv/originator.c @@ -56,21 +56,6 @@ err: return 0; } -void originator_free(void) -{ - unsigned long flags; - - if (!orig_hash) - return; - - cancel_delayed_work_sync(&purge_orig_wq); - - spin_lock_irqsave(&orig_hash_lock, flags); - hash_delete(orig_hash, free_orig_node); - orig_hash = NULL; - spin_unlock_irqrestore(&orig_hash_lock, flags); -} - struct neigh_node * create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node, uint8_t *neigh, struct batman_if *if_incoming) @@ -93,7 +78,7 @@ create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node, return neigh_node; } -void free_orig_node(void *data) +static void free_orig_node(void *data) { struct list_head *list_pos, *list_pos_tmp; struct neigh_node *neigh_node; @@ -114,6 +99,21 @@ void free_orig_node(void *data) kfree(orig_node); } +void originator_free(void) +{ + unsigned long flags; + + if (!orig_hash) + return; + + cancel_delayed_work_sync(&purge_orig_wq); + + spin_lock_irqsave(&orig_hash_lock, flags); + hash_delete(orig_hash, free_orig_node); + orig_hash = NULL; + spin_unlock_irqrestore(&orig_hash_lock, flags); +} + /* this function finds or creates an originator entry for the given * address if it does not exits */ struct orig_node *get_orig_node(uint8_t *addr) |