mac80211: move HT operation mode BSS info

There really is no need to have a separate struct for a
single variable. The fact that it exists is due to the
code legacy, but we can remove that now. Very simple.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 38dc1cd..03591fc 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -171,14 +171,6 @@
 };
 
 /**
- * struct ieee80211_bss_ht_conf - BSS's changing HT configuration
- * @operation_mode: HT operation mode (like in &struct ieee80211_ht_info)
- */
-struct ieee80211_bss_ht_conf {
-	u16 operation_mode;
-};
-
-/**
  * struct ieee80211_bss_conf - holds the BSS's changing parameters
  *
  * This structure keeps information about a BSS (and an association
@@ -203,6 +195,8 @@
  *	the current band.
  * @bssid: The BSSID for this BSS
  * @enable_beacon: whether beaconing should be enabled or not
+ * @ht_operation_mode: HT operation mode (like in &struct ieee80211_ht_info).
+ *	This field is only valid when the channel type is one of the HT types.
  */
 struct ieee80211_bss_conf {
 	const u8 *bssid;
@@ -219,7 +213,7 @@
 	u16 assoc_capability;
 	u64 timestamp;
 	u32 basic_rates;
-	struct ieee80211_bss_ht_conf ht;
+	u16 ht_operation_mode;
 };
 
 /**