mac80211: remove channel type argument from rate_update

The channel type argument to the rate_update()
callback isn't really the correct way to give
the rate control algorithm about the desired
RX bandwidth of the peer.

Remove this argument, and instead update the
STA capabilities with 20/40 appropriately. The
SMPS update done by this callback works in the
same way, so this makes the callback cleaner.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index a67ba7c85a1e..867b8eec1e9e 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -512,8 +512,6 @@ struct ieee80211_if_managed {
         int rssi_min_thold, rssi_max_thold;
         int last_ave_beacon_signal;
 
-        enum nl80211_channel_type tx_chantype;
-
         struct ieee80211_ht_cap ht_capa; /* configured ht-cap over-rides */
         struct ieee80211_ht_cap ht_capa_mask; /* Valid parts of ht_capa */
 };
@@ -1501,9 +1499,6 @@ bool ieee80211_set_channel_type(struct ieee80211_local *local,
                                 enum nl80211_channel_type chantype);
 enum nl80211_channel_type
 ieee80211_ht_oper_to_channel_type(struct ieee80211_ht_operation *ht_oper);
-enum nl80211_channel_type ieee80211_get_tx_channel_type(
-                                        struct ieee80211_local *local,
-                                        enum nl80211_channel_type channel_type);
 
 #ifdef CONFIG_MAC80211_NOINLINE
 #define debug_noinline noinline