diff options
| author | Michal Kazior <michal.kazior@tieto.com> | 2012-04-11 08:47:56 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-13 14:32:50 -0400 |
| commit | 4ee73f338a528f44fd90496adfbfd9c119401850 (patch) | |
| tree | 665c02d2ec013a09b252713c8f94b604f6050cc7 /net/mac80211/rc80211_minstrel_ht.c | |
| parent | f58cc809d2fe60989095c7b55fd14e1935a2f72a (diff) | |
| download | linux-4ee73f338a528f44fd90496adfbfd9c119401850.tar.bz2 | |
mac80211: remove hw.conf.channel usage where possible
Removes hw.conf.channel usage from the following functions:
* ieee80211_mandatory_rates
* ieee80211_sta_get_rates
* ieee80211_frame_duration
* ieee80211_rts_duration
* ieee80211_ctstoself_duration
This is in preparation for multi-channel operation.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 3b3dcae13bbc..2d1acc6c5445 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -692,7 +692,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, struct minstrel_ht_sta_priv *msp = priv_sta; struct minstrel_ht_sta *mi = &msp->ht; struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs; - struct ieee80211_local *local = hw_to_local(mp->hw); u16 sta_cap = sta->ht_cap.cap; int n_supported = 0; int ack_dur; @@ -711,8 +710,8 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, memset(mi, 0, sizeof(*mi)); mi->stats_update = jiffies; - ack_dur = ieee80211_frame_duration(local, 10, 60, 1, 1); - mi->overhead = ieee80211_frame_duration(local, 0, 60, 1, 1) + ack_dur; + ack_dur = ieee80211_frame_duration(sband->band, 10, 60, 1, 1); + mi->overhead = ieee80211_frame_duration(sband->band, 0, 60, 1, 1) + ack_dur; mi->overhead_rtscts = mi->overhead + 2 * ack_dur; mi->avg_ampdu_len = MINSTREL_FRAC(1, 1); |