Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[safe/jmp/linux-2.6] / drivers / net / wireless / iwlwifi / iwl-agn-lib.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index 1004cfc..0f292a2 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -1119,10 +1119,9 @@ static int iwl_get_single_channel_for_scan(struct iwl_priv *priv,
                                           struct iwl_scan_channel *scan_ch)
 {
        const struct ieee80211_supported_band *sband;
-       const struct iwl_channel_info *ch_info;
        u16 passive_dwell = 0;
        u16 active_dwell = 0;
-       int i, added = 0;
+       int added = 0;
        u16 channel = 0;
 
        sband = iwl_get_hw_mode(priv, band);
@@ -1137,32 +1136,7 @@ static int iwl_get_single_channel_for_scan(struct iwl_priv *priv,
        if (passive_dwell <= active_dwell)
                passive_dwell = active_dwell + 1;
 
-       /* only scan single channel, good enough to reset the RF */
-       /* pick the first valid not in-use channel */
-       if (band == IEEE80211_BAND_5GHZ) {
-               for (i = 14; i < priv->channel_count; i++) {
-                       if (priv->channel_info[i].channel !=
-                           le16_to_cpu(priv->staging_rxon.channel)) {
-                               channel = priv->channel_info[i].channel;
-                               ch_info = iwl_get_channel_info(priv,
-                                       band, channel);
-                               if (is_channel_valid(ch_info))
-                                       break;
-                       }
-               }
-       } else {
-               for (i = 0; i < 14; i++) {
-                       if (priv->channel_info[i].channel !=
-                           le16_to_cpu(priv->staging_rxon.channel)) {
-                                       channel =
-                                               priv->channel_info[i].channel;
-                                       ch_info = iwl_get_channel_info(priv,
-                                               band, channel);
-                                       if (is_channel_valid(ch_info))
-                                               break;
-                       }
-               }
-       }
+       channel = iwl_get_single_channel_number(priv, band);
        if (channel) {
                scan_ch->channel = cpu_to_le16(channel);
                scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE;