[MAC80211]: remove unused ioctls (2)

The ioctls

 * PRISM2_PARAM_STA_ANTENNA_SEL
 * PRISM2_PARAM_TX_POWER_REDUCTION
 * PRISM2_PARAM_DEFAULT_WEP_ONLY

are not used by hostapd or wpa_supplicant.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 476c8486f789..76c39eb72817 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -110,9 +110,6 @@ DEBUGFS_READONLY_FILE(mode, 20, "%s",
                       ieee80211_mode_str(local->hw.conf.phymode));
 DEBUGFS_READONLY_FILE(wep_iv, 20, "%#06x",
                       local->wep_iv & 0xffffff);
-DEBUGFS_READONLY_FILE(tx_power_reduction, 20, "%d.%d dBm",
-                      local->hw.conf.tx_power_reduction / 10,
-                      local->hw.conf.tx_power_reduction % 10);
 DEBUGFS_READONLY_FILE(rate_ctrl_alg, 100, "%s",
                       local->rate_ctrl ? local->rate_ctrl->ops->name : "<unset>");
 
@@ -317,7 +314,6 @@ void debugfs_hw_add(struct ieee80211_local *local)
         DEBUGFS_ADD(total_ps_buffered);
         DEBUGFS_ADD(mode);
         DEBUGFS_ADD(wep_iv);
-        DEBUGFS_ADD(tx_power_reduction);
         DEBUGFS_ADD(modes);
 
         statsd = debugfs_create_dir("statistics", phyd);
@@ -382,7 +378,6 @@ void debugfs_hw_del(struct ieee80211_local *local)
         DEBUGFS_DEL(total_ps_buffered);
         DEBUGFS_DEL(mode);
         DEBUGFS_DEL(wep_iv);
-        DEBUGFS_DEL(tx_power_reduction);
         DEBUGFS_DEL(modes);
 
         DEBUGFS_STATS_DEL(transmitted_fragment_count);