wireless: move some utility functions from mac80211 to cfg80211

The patch moves some utility functions from mac80211 to cfg80211.
Because these functions are doing generic 802.11 operations so they
are not mac80211 specific. The moving allows some fullmac drivers
to be also benefit from these utility functions.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index 4ef1d2fc859c..99df9ddae9cb 100644
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -1555,7 +1555,7 @@ static int ar9170_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 
         switch (key->alg) {
         case ALG_WEP:
-                if (key->keylen == LEN_WEP40)
+                if (key->keylen == WLAN_KEY_LEN_WEP40)
                         ktype = AR9170_ENC_ALG_WEP64;
                 else
                         ktype = AR9170_ENC_ALG_WEP128;