1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
index 902e95f70f6e..60619678f4ec 100644
--- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c
+++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
@@ -670,20 +670,24 @@ static int iwm_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev,
 }
 
 static int iwm_cfg80211_set_txpower(struct wiphy *wiphy,
-                                    enum tx_power_setting type, int dbm)
+                                    enum nl80211_tx_power_setting type, int mbm)
 {
         struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
         int ret;
 
         switch (type) {
-        case TX_POWER_AUTOMATIC:
+        case NL80211_TX_POWER_AUTOMATIC:
                 return 0;
-        case TX_POWER_FIXED:
+        case NL80211_TX_POWER_FIXED:
+                if (mbm < 0 || (mbm % 100))
+                        return -EOPNOTSUPP;
+
                 if (!test_bit(IWM_STATUS_READY, &iwm->status))
                         return 0;
 
                 ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
-                                              CFG_TX_PWR_LIMIT_USR, dbm * 2);
+                                              CFG_TX_PWR_LIMIT_USR,
+                                              MBM_TO_DBM(mbm) * 2);
                 if (ret < 0)
                         return ret;