diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index eecfec7c4063..61ecd180982e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3632,6 +3632,7 @@ static void iwl_mac_channel_switch(struct ieee80211_hw *hw, struct iwl_priv *priv = hw->priv; const struct iwl_channel_info *ch_info; struct ieee80211_conf *conf = &hw->conf; + struct ieee80211_channel *channel = ch_switch->channel; struct iwl_ht_config *ht_conf = &priv->current_ht_config; u16 ch; unsigned long flags = 0; @@ -3655,10 +3656,10 @@ static void iwl_mac_channel_switch(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); if (priv->cfg->ops->lib->set_channel_switch) { - ch = ch_switch->channel->hw_value; + ch = channel->hw_value; if (le16_to_cpu(priv->active_rxon.channel) != ch) { ch_info = iwl_get_channel_info(priv, - conf->channel->band, + channel->band, ch); if (!is_channel_valid(ch_info)) { IWL_DEBUG_MAC80211(priv, "invalid channel\n"); @@ -3687,15 +3688,12 @@ static void iwl_mac_channel_switch(struct ieee80211_hw *hw, } else ht_conf->is_40mhz = false; - /* if we are switching from ht to 2.4 clear flags - * from any ht related info since 2.4 does not - * support ht */ - if ((le16_to_cpu(priv->staging_rxon.channel) != ch)) + if (le16_to_cpu(priv->staging_rxon.channel) != ch) priv->staging_rxon.flags = 0; - iwl_set_rxon_channel(priv, conf->channel); + iwl_set_rxon_channel(priv, channel); iwl_set_rxon_ht(priv, ht_conf); - iwl_set_flags_for_band(priv, conf->channel->band, + iwl_set_flags_for_band(priv, channel->band, priv->vif); spin_unlock_irqrestore(&priv->lock, flags); |