diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index dddedfad5404..944bed35d923 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -92,47 +92,6 @@ static void ieee80211_reconfig_filter(struct work_struct *work) ieee80211_configure_filter(local); } -/* - * Returns true if we are logically configured to be on - * the operating channel AND the hardware-conf is currently - * configured on the operating channel. Compares channel-type - * as well. - */ -bool ieee80211_cfg_on_oper_channel(struct ieee80211_local *local) -{ - struct ieee80211_channel *chan; - enum nl80211_channel_type channel_type; - - /* This logic needs to match logic in ieee80211_hw_config */ - if (local->scan_channel) { - chan = local->scan_channel; - /* If scanning on oper channel, use whatever channel-type - * is currently in use. - */ - if (chan == local->oper_channel) - channel_type = local->_oper_channel_type; - else - channel_type = NL80211_CHAN_NO_HT; - } else if (local->tmp_channel) { - chan = local->tmp_channel; - channel_type = local->tmp_channel_type; - } else { - chan = local->oper_channel; - channel_type = local->_oper_channel_type; - } - - if (chan != local->oper_channel || - channel_type != local->_oper_channel_type) - return false; - - /* Check current hardware-config against oper_channel. */ - if (local->oper_channel != local->hw.conf.channel || - local->_oper_channel_type != local->hw.conf.channel_type) - return false; - - return true; -} - int ieee80211_hw_config(struct ieee80211_local *local, u32 changed) { struct ieee80211_channel *chan; |