Linux-libre 4.7.1-gnupck-4.7.1-gnu

1 files changed, 5 insertions, 40 deletions

diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index fd682832a..9f27221c8 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -25,42 +25,7 @@ int cfg80211_wext_giwname(struct net_device *dev,
 			  struct iw_request_info *info,
 			  char *name, char *extra)
 {
-	struct wireless_dev *wdev = dev->ieee80211_ptr;
-	struct ieee80211_supported_band *sband;
-	bool is_ht = false, is_a = false, is_b = false, is_g = false;
-
-	if (!wdev)
-		return -EOPNOTSUPP;
-
-	sband = wdev->wiphy->bands[IEEE80211_BAND_5GHZ];
-	if (sband) {
-		is_a = true;
-		is_ht |= sband->ht_cap.ht_supported;
-	}
-
-	sband = wdev->wiphy->bands[IEEE80211_BAND_2GHZ];
-	if (sband) {
-		int i;
-		/* Check for mandatory rates */
-		for (i = 0; i < sband->n_bitrates; i++) {
-			if (sband->bitrates[i].bitrate == 10)
-				is_b = true;
-			if (sband->bitrates[i].bitrate == 60)
-				is_g = true;
-		}
-		is_ht |= sband->ht_cap.ht_supported;
-	}
-
 	strcpy(name, "IEEE 802.11");
-	if (is_a)
-		strcat(name, "a");
-	if (is_b)
-		strcat(name, "b");
-	if (is_g)
-		strcat(name, "g");
-	if (is_ht)
-		strcat(name, "n");
-
 	return 0;
 }
 EXPORT_WEXT_HANDLER(cfg80211_wext_giwname);
@@ -143,7 +108,7 @@ int cfg80211_wext_giwrange(struct net_device *dev,
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct iw_range *range = (struct iw_range *) extra;
-	enum ieee80211_band band;
+	enum nl80211_band band;
 	int i, c = 0;
 
 	if (!wdev)
@@ -215,7 +180,7 @@ int cfg80211_wext_giwrange(struct net_device *dev,
 		}
 	}
 
-	for (band = 0; band < IEEE80211_NUM_BANDS; band ++) {
+	for (band = 0; band < NUM_NL80211_BANDS; band ++) {
 		struct ieee80211_supported_band *sband;
 
 		sband = wdev->wiphy->bands[band];
@@ -265,11 +230,11 @@ int cfg80211_wext_freq(struct iw_freq *freq)
 	 * -EINVAL for impossible things.
 	 */
 	if (freq->e == 0) {
-		enum ieee80211_band band = IEEE80211_BAND_2GHZ;
+		enum nl80211_band band = NL80211_BAND_2GHZ;
 		if (freq->m < 0)
 			return 0;
 		if (freq->m > 14)
-			band = IEEE80211_BAND_5GHZ;
+			band = NL80211_BAND_5GHZ;
 		return ieee80211_channel_to_frequency(freq->m, band);
 	} else {
 		int i, div = 1000000;
@@ -1245,7 +1210,7 @@ static int cfg80211_wext_siwrate(struct net_device *dev,
 		maxrate = rate->value / 100000;
 	}
 
-	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+	for (band = 0; band < NUM_NL80211_BANDS; band++) {
 		sband = wdev->wiphy->bands[band];
 		if (sband == NULL)
 			continue;