iwlwifi: fix sparse warning

sparse correctly warns about symbol not
being static, make static to shut it up.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 1853064855cd7dfd6dd744858f56a16de75e97d7..d4500b5e0175380a7421c169e8795f62c34fdbed 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -705,7 +705,7 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base,
        spin_unlock_irqrestore(&priv->reg_lock, reg_flags);
 }
 
-void iwl_continuous_event_trace(struct iwl_priv *priv)
+static void iwl_continuous_event_trace(struct iwl_priv *priv)
 {
        u32 capacity;   /* event log capacity in # entries */
        u32 base;       /* SRAM byte address of event log header */