1 files changed, 7 insertions, 6 deletions

diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c
index b39dda523f39..79633ae06fd6 100644
--- a/net/mac80211/rc80211_minstrel.c
+++ b/net/mac80211/rc80211_minstrel.c
@@ -334,14 +334,15 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta,
 
 
 static void
-calc_rate_durations(struct ieee80211_local *local, struct minstrel_rate *d,
+calc_rate_durations(enum ieee80211_band band,
+                    struct minstrel_rate *d,
                     struct ieee80211_rate *rate)
 {
         int erp = !!(rate->flags & IEEE80211_RATE_ERP_G);
 
-        d->perfect_tx_time = ieee80211_frame_duration(local, 1200,
+        d->perfect_tx_time = ieee80211_frame_duration(band, 1200,
                         rate->bitrate, erp, 1);
-        d->ack_time = ieee80211_frame_duration(local, 10,
+        d->ack_time = ieee80211_frame_duration(band, 10,
                         rate->bitrate, erp, 1);
 }
 
@@ -379,14 +380,14 @@ minstrel_rate_init(void *priv, struct ieee80211_supported_band *sband,
 {
         struct minstrel_sta_info *mi = priv_sta;
         struct minstrel_priv *mp = priv;
-        struct ieee80211_local *local = hw_to_local(mp->hw);
         struct ieee80211_rate *ctl_rate;
         unsigned int i, n = 0;
         unsigned int t_slot = 9; /* FIXME: get real slot time */
 
         mi->lowest_rix = rate_lowest_index(sband, sta);
         ctl_rate = &sband->bitrates[mi->lowest_rix];
-        mi->sp_ack_dur = ieee80211_frame_duration(local, 10, ctl_rate->bitrate,
+        mi->sp_ack_dur = ieee80211_frame_duration(sband->band, 10,
+                                ctl_rate->bitrate,
                                 !!(ctl_rate->flags & IEEE80211_RATE_ERP_G), 1);
 
         for (i = 0; i < sband->n_bitrates; i++) {
@@ -402,7 +403,7 @@ minstrel_rate_init(void *priv, struct ieee80211_supported_band *sband,
 
                 mr->rix = i;
                 mr->bitrate = sband->bitrates[i].bitrate / 5;
-                calc_rate_durations(local, mr, &sband->bitrates[i]);
+                calc_rate_durations(sband->band, mr, &sband->bitrates[i]);
 
                 /* calculate maximum number of retransmissions before
                  * fallback (based on maximum segment size) */