rndis_wlan: remove set_channel cfg80211 hook

Since rndis_wlan 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@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index d66e2980bc27..8b2226262524 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -554,9 +554,6 @@ static int rndis_join_ibss(struct wiphy *wiphy, struct net_device *dev,
 
 static int rndis_leave_ibss(struct wiphy *wiphy, struct net_device *dev);
 
-static int rndis_set_channel(struct wiphy *wiphy, struct net_device *dev,
-        struct ieee80211_channel *chan, enum nl80211_channel_type channel_type);
-
 static int rndis_add_key(struct wiphy *wiphy, struct net_device *netdev,
                          u8 key_index, bool pairwise, const u8 *mac_addr,
                          struct key_params *params);
@@ -598,7 +595,6 @@ static const struct cfg80211_ops rndis_config_ops = {
         .disconnect = rndis_disconnect,
         .join_ibss = rndis_join_ibss,
         .leave_ibss = rndis_leave_ibss,
-        .set_channel = rndis_set_channel,
         .add_key = rndis_add_key,
         .del_key = rndis_del_key,
         .set_default_key = rndis_set_default_key,
@@ -2423,16 +2419,6 @@ static int rndis_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
         return deauthenticate(usbdev);
 }
 
-static int rndis_set_channel(struct wiphy *wiphy, struct net_device *netdev,
-        struct ieee80211_channel *chan, enum nl80211_channel_type channel_type)
-{
-        struct rndis_wlan_private *priv = wiphy_priv(wiphy);
-        struct usbnet *usbdev = priv->usbdev;
-
-        return set_channel(usbdev,
-                        ieee80211_frequency_to_channel(chan->center_freq));
-}
-
 static int rndis_add_key(struct wiphy *wiphy, struct net_device *netdev,
                          u8 key_index, bool pairwise, const u8 *mac_addr,
                          struct key_params *params)