cfg80211: remove enum ieee80211_band

This enum is already perfectly aliased to enum nl80211_band, and
the only reason for it is that we get IEEE80211_NUM_BANDS out of
it. There's no really good reason to not declare the number of
bands in nl80211 though, so do that and remove the cfg80211 one.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 12 insertions, 12 deletions

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 0319d6d4f863..905003f75c4d 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -59,7 +59,7 @@ void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx)
 	}
 }
 
-int ieee80211_frame_duration(enum ieee80211_band band, size_t len,
+int ieee80211_frame_duration(enum nl80211_band band, size_t len,
 			     int rate, int erp, int short_preamble,
 			     int shift)
 {
@@ -77,7 +77,7 @@ int ieee80211_frame_duration(enum ieee80211_band band, size_t len,
 	 * is assumed to be 0 otherwise.
 	 */
 
-	if (band == IEEE80211_BAND_5GHZ || erp) {
+	if (band == NL80211_BAND_5GHZ || erp) {
 		/*
 		 * OFDM:
 		 *
@@ -129,7 +129,7 @@ int ieee80211_frame_duration(enum ieee80211_band band, size_t len,
 /* Exported duration function for driver use */
 __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw,
 					struct ieee80211_vif *vif,
-					enum ieee80211_band band,
+					enum nl80211_band band,
 					size_t frame_len,
 					struct ieee80211_rate *rate)
 {
@@ -1129,7 +1129,7 @@ void ieee80211_set_wmm_default(struct ieee80211_sub_if_data *sdata,
 	rcu_read_lock();
 	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
 	use_11b = (chanctx_conf &&
-		   chanctx_conf->def.chan->band == IEEE80211_BAND_2GHZ) &&
+		   chanctx_conf->def.chan->band == NL80211_BAND_2GHZ) &&
 		 !(sdata->flags & IEEE80211_SDATA_OPERATING_GMODE);
 	rcu_read_unlock();
 
@@ -1301,7 +1301,7 @@ void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
 static int ieee80211_build_preq_ies_band(struct ieee80211_local *local,
 					 u8 *buffer, size_t buffer_len,
 					 const u8 *ie, size_t ie_len,
-					 enum ieee80211_band band,
+					 enum nl80211_band band,
 					 u32 rate_mask,
 					 struct cfg80211_chan_def *chandef,
 					 size_t *offset)
@@ -1375,7 +1375,7 @@ static int ieee80211_build_preq_ies_band(struct ieee80211_local *local,
 		pos += ext_rates_len;
 	}
 
-	if (chandef->chan && sband->band == IEEE80211_BAND_2GHZ) {
+	if (chandef->chan && sband->band == NL80211_BAND_2GHZ) {
 		if (end - pos < 3)
 			goto out_err;
 		*pos++ = WLAN_EID_DS_PARAMS;
@@ -1479,7 +1479,7 @@ int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer,
 
 	memset(ie_desc, 0, sizeof(*ie_desc));
 
-	for (i = 0; i < IEEE80211_NUM_BANDS; i++) {
+	for (i = 0; i < NUM_NL80211_BANDS; i++) {
 		if (bands_used & BIT(i)) {
 			pos += ieee80211_build_preq_ies_band(local,
 							     buffer + pos,
@@ -1522,7 +1522,7 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 	int ies_len;
-	u32 rate_masks[IEEE80211_NUM_BANDS] = {};
+	u32 rate_masks[NUM_NL80211_BANDS] = {};
 	struct ieee80211_scan_ies dummy_ie_desc;
 
 	/*
@@ -1582,7 +1582,7 @@ void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata,
 
 u32 ieee80211_sta_get_rates(struct ieee80211_sub_if_data *sdata,
 			    struct ieee802_11_elems *elems,
-			    enum ieee80211_band band, u32 *basic_rates)
+			    enum nl80211_band band, u32 *basic_rates)
 {
 	struct ieee80211_supported_band *sband;
 	size_t num_rates;
@@ -2520,7 +2520,7 @@ int ieee80211_parse_bitrates(struct cfg80211_chan_def *chandef,
 
 int ieee80211_add_srates_ie(struct ieee80211_sub_if_data *sdata,
 			    struct sk_buff *skb, bool need_basic,
-			    enum ieee80211_band band)
+			    enum nl80211_band band)
 {
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_supported_band *sband;
@@ -2565,7 +2565,7 @@ int ieee80211_add_srates_ie(struct ieee80211_sub_if_data *sdata,
 
 int ieee80211_add_ext_srates_ie(struct ieee80211_sub_if_data *sdata,
 				struct sk_buff *skb, bool need_basic,
-				enum ieee80211_band band)
+				enum nl80211_band band)
 {
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_supported_band *sband;
@@ -2711,7 +2711,7 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
 
 		if (status->flag & RX_FLAG_MACTIME_PLCP_START) {
 			/* TODO: handle HT/VHT preambles */
-			if (status->band == IEEE80211_BAND_5GHZ) {
+			if (status->band == NL80211_BAND_5GHZ) {
 				ts += 20 << shift;
 				mpdu_offset += 2;
 			} else if (status->flag & RX_FLAG_SHORTPRE) {