diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/rc.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/rc.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 4f848493fece..92a6c0a87f89 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1436,7 +1436,7 @@ static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband, static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband, struct ieee80211_sta *sta, void *priv_sta, - u32 changed, enum nl80211_channel_type oper_chan_type) + u32 changed) { struct ath_softc *sc = priv; struct ath_rate_priv *ath_rc_priv = priv_sta; @@ -1447,12 +1447,11 @@ static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband, /* FIXME: Handle AP mode later when we support CWM */ - if (changed & IEEE80211_RC_HT_CHANGED) { + if (changed & IEEE80211_RC_BW_CHANGED) { if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION) return; - if (oper_chan_type == NL80211_CHAN_HT40MINUS || - oper_chan_type == NL80211_CHAN_HT40PLUS) + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) oper_cw40 = true; if (oper_cw40) @@ -1480,12 +1479,6 @@ static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband, #ifdef CONFIG_ATH9K_DEBUGFS -static int ath9k_debugfs_open(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -1553,7 +1546,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, static const struct file_operations fops_rcstat = { .read = read_file_rcstat, - .open = ath9k_debugfs_open, + .open = simple_open, .owner = THIS_MODULE }; |