iwlwifi: remove uneeded declarations

This patch cleans up iwlwifi by removing uneeded declarations and removing
uneeded symbol export reducing the namespace pollution. It also fixes some
typos in comments.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index bd6f600027d1..55ec31ec9e15 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -250,7 +250,7 @@ static int iwl_update_power_command(struct iwl_priv *priv,
 
 
 /*
- * calucaute the final power mode index
+ * compute the final power mode index
  */
 int iwl_power_update_mode(struct iwl_priv *priv, bool force)
 {
@@ -267,9 +267,9 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
                 return -EAGAIN;
         }
 
-       /* If on battery, set to 3,
-        * if plugged into AC power, set to CAM ("continuously aware mode"),
-        * else user level */
+        /* If on battery, set to 3,
+         * if plugged into AC power, set to CAM ("continuously aware mode"),
+         * else user level */
 
         switch (setting->system_power_setting) {
         case IWL_POWER_SYS_AUTO: