diff options
| -rw-r--r-- | net/mac80211/cfg.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index f099cf4..bb04f4a 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1684,9 +1684,6 @@ static int ieee80211_set_channel(struct wiphy *wiphy, { struct ieee80211_local *local = wiphy_priv(wiphy); struct ieee80211_sub_if_data *sdata = NULL; - struct ieee80211_channel *old_oper; - enum nl80211_channel_type old_oper_type; - enum nl80211_channel_type old_vif_oper_type= NL80211_CHAN_NO_HT; if (netdev) sdata = IEEE80211_DEV_TO_SUB_IF(netdev); @@ -1704,24 +1701,13 @@ static int ieee80211_set_channel(struct wiphy *wiphy, break; } - if (sdata) - old_vif_oper_type = sdata->vif.bss_conf.channel_type; - old_oper_type = local->_oper_channel_type; - if (!ieee80211_set_channel_type(local, sdata, channel_type)) return -EBUSY; - old_oper = local->oper_channel; local->oper_channel = chan; - /* Update driver if changes were actually made. */ - if ((old_oper != local->oper_channel) || - (old_oper_type != local->_oper_channel_type)) - ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); - - if (sdata && sdata->vif.type != NL80211_IFTYPE_MONITOR && - old_vif_oper_type != sdata->vif.bss_conf.channel_type) - ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_HT); + /* auto-detects changes */ + ieee80211_hw_config(local, 0); return 0; } |
