diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rc.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rc.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/net/wireless/rtlwifi/rc.c b/drivers/net/wireless/rtlwifi/rc.c index c1e065f136b..ee28a1a3d01 100644 --- a/drivers/net/wireless/rtlwifi/rc.c +++ b/drivers/net/wireless/rtlwifi/rc.c @@ -116,9 +116,8 @@ static void _rtl_rc_rate_set_series(struct rtl_priv *rtlpriv, if (txrc->short_preamble) rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE; if (mac->opmode == NL80211_IFTYPE_AP || - mac->opmode == NL80211_IFTYPE_ADHOC) { - if (sta && (sta->ht_cap.cap & - IEEE80211_HT_CAP_SUP_WIDTH_20_40)) + mac->opmode == NL80211_IFTYPE_ADHOC) { + if (sta && (sta->bandwidth >= IEEE80211_STA_RX_BW_40)) rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; } else { if (mac->bw_40) @@ -219,17 +218,11 @@ static void rtl_tx_status(void *ppriv, static void rtl_rate_init(void *ppriv, struct ieee80211_supported_band *sband, + struct cfg80211_chan_def *chandef, struct ieee80211_sta *sta, void *priv_sta) { } -static void rtl_rate_update(void *ppriv, - struct ieee80211_supported_band *sband, - struct ieee80211_sta *sta, void *priv_sta, - u32 changed) -{ -} - static void *rtl_rate_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) { @@ -267,15 +260,13 @@ static void rtl_rate_free_sta(void *rtlpriv, kfree(rate_priv); } -static struct rate_control_ops rtl_rate_ops = { - .module = NULL, +static const struct rate_control_ops rtl_rate_ops = { .name = "rtl_rc", .alloc = rtl_rate_alloc, .free = rtl_rate_free, .alloc_sta = rtl_rate_alloc_sta, .free_sta = rtl_rate_free_sta, .rate_init = rtl_rate_init, - .rate_update = rtl_rate_update, .tx_status = rtl_tx_status, .get_rate = rtl_get_rate, }; |