1 files changed, 0 insertions, 18 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 0ab2a8df312d..61877662e8f8 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -33,12 +33,6 @@
 #include "cfg.h"
 #include "debugfs.h"
 
-
-static bool ieee80211_disable_40mhz_24ghz;
-module_param(ieee80211_disable_40mhz_24ghz, bool, 0644);
-MODULE_PARM_DESC(ieee80211_disable_40mhz_24ghz,
-                 "Disable 40MHz support in the 2.4GHz band");
-
 static struct lock_class_key ieee80211_rx_skb_queue_class;
 
 void ieee80211_configure_filter(struct ieee80211_local *local)
@@ -728,18 +722,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
                 }
                 channels += sband->n_channels;
 
-                /*
-                 * Since ieee80211_disable_40mhz_24ghz is global, we can
-                 * modify the sband's ht data even if the driver uses a
-                 * global structure for that.
-                 */
-                if (ieee80211_disable_40mhz_24ghz &&
-                    band == IEEE80211_BAND_2GHZ &&
-                    sband->ht_cap.ht_supported) {
-                        sband->ht_cap.cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
-                        sband->ht_cap.cap &= ~IEEE80211_HT_CAP_SGI_40;
-                }
-
                 if (max_bitrates < sband->n_bitrates)
                         max_bitrates = sband->n_bitrates;
                 supp_ht = supp_ht || sband->ht_cap.ht_supported;