[MAC80211]: Remove bitfields from struct ieee80211_sub_if_data

mac80211, remove bitfields from struct ieee80211_sub_if_data

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
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, 10 insertions, 8 deletions

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 01e7a734f867..ddb104a70161 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -173,7 +173,7 @@ static u16 ieee80211_duration(struct ieee80211_txrx_data *tx, int group_addr,
          * to closest integer */
 
         dur = ieee80211_frame_duration(local, 10, rate, erp,
-                                       tx->sdata->short_preamble);
+                       tx->sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE);
 
         if (next_frag_len) {
                 /* Frame is fragmented: duration increases with time needed to
@@ -181,8 +181,9 @@ static u16 ieee80211_duration(struct ieee80211_txrx_data *tx, int group_addr,
                 dur *= 2; /* ACK + SIFS */
                 /* next fragment */
                 dur += ieee80211_frame_duration(local, next_frag_len,
-                                                txrate->rate, erp,
-                                                tx->sdata->short_preamble);
+                                txrate->rate, erp,
+                                tx->sdata->flags &
+                                        IEEE80211_SDATA_SHORT_PREAMBLE);
         }
 
         return dur;
@@ -613,7 +614,7 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_txrx_data *tx)
         if (!tx->u.tx.rate)
                 return TXRX_DROP;
         if (tx->u.tx.mode->mode == MODE_IEEE80211G &&
-            tx->sdata->use_protection &&
+            (tx->sdata->flags & IEEE80211_SDATA_USE_PROTECTION) &&
             (tx->flags & IEEE80211_TXRXD_FRAGMENTED) && extra.nonerp) {
                 tx->u.tx.last_frag_rate = tx->u.tx.rate;
                 if (extra.probe)
@@ -670,7 +671,7 @@ ieee80211_tx_h_misc(struct ieee80211_txrx_data *tx)
         if (mode->mode == MODE_IEEE80211G &&
             (tx->u.tx.rate->flags & IEEE80211_RATE_ERP) &&
             (tx->flags & IEEE80211_TXRXD_TXUNICAST) &&
-            tx->sdata->use_protection &&
+            (tx->sdata->flags & IEEE80211_SDATA_USE_PROTECTION) &&
             !(control->flags & IEEE80211_TXCTL_USE_RTS_CTS))
                 control->flags |= IEEE80211_TXCTL_USE_CTS_PROTECT;
 
@@ -679,7 +680,7 @@ ieee80211_tx_h_misc(struct ieee80211_txrx_data *tx)
          * available on the network at the current point in time. */
         if (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) &&
             (tx->u.tx.rate->flags & IEEE80211_RATE_PREAMBLE2) &&
-            tx->sdata->short_preamble &&
+            (tx->sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE) &&
             (!tx->sta || (tx->sta->flags & WLAN_STA_SHORT_PREAMBLE))) {
                 tx->u.tx.control->tx_rate = tx->u.tx.rate->val2;
         }
@@ -1777,8 +1778,9 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw, int if_id,
                         return NULL;
                 }
 
-                control->tx_rate = (sdata->short_preamble &&
-                                    (rate->flags & IEEE80211_RATE_PREAMBLE2)) ?
+                control->tx_rate =
+                        ((sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE) &&
+                        (rate->flags & IEEE80211_RATE_PREAMBLE2)) ?
                         rate->val2 : rate->val;
                 control->antenna_sel_tx = local->hw.conf.antenna_sel_tx;
                 control->power_level = local->hw.conf.power_level;