From: Johannes Berg <johannes.berg@xxxxxxxxx>
Since mwifiex only supports managed and IBSS
modes, it doesn't need a set_channel call. The
callback might be called, but it won't matter
as nothing can use the channel.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
drivers/net/wireless/mwifiex/cfg80211.c | 27 ---------------------------
1 file changed, 27 deletions(-)
--- a/drivers/net/wireless/mwifiex/cfg80211.c 2012-05-11 18:02:41.000000000 +0200
+++ b/drivers/net/wireless/mwifiex/cfg80211.c 2012-05-11 18:36:38.000000000 +0200
@@ -365,32 +365,6 @@ mwifiex_set_rf_channel(struct mwifiex_pr
}
/*
- * CFG802.11 operation handler to set channel.
- *
- * This function can only be used when station is not connected.
- */
-static int
-mwifiex_cfg80211_set_channel(struct wiphy *wiphy, struct net_device *dev,
- struct ieee80211_channel *chan,
- enum nl80211_channel_type channel_type)
-{
- struct mwifiex_private *priv;
-
- if (dev)
- priv = mwifiex_netdev_get_priv(dev);
- else
- priv = mwifiex_cfg80211_get_priv(wiphy);
-
- if (priv->media_connected) {
- wiphy_err(wiphy, "This setting is valid only when station "
- "is not connected\n");
- return -EINVAL;
- }
-
- return mwifiex_set_rf_channel(priv, chan, channel_type);
-}
-
-/*
* This function sets the fragmentation threshold.
*
* The fragmentation threshold value must lie between MWIFIEX_FRAG_MIN_VALUE
@@ -1417,7 +1391,6 @@ static struct cfg80211_ops mwifiex_cfg80
.get_station = mwifiex_cfg80211_get_station,
.dump_station = mwifiex_cfg80211_dump_station,
.set_wiphy_params = mwifiex_cfg80211_set_wiphy_params,
- .set_channel = mwifiex_cfg80211_set_channel,
.join_ibss = mwifiex_cfg80211_join_ibss,
.leave_ibss = mwifiex_cfg80211_leave_ibss,
.add_key = mwifiex_cfg80211_add_key,
--
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