diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/rtl818x/rtl8187.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rtl818x/rtl8187_dev.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/rtl818x/rtl8187_leds.c | 4 |
3 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/wireless/rtl818x/rtl8187.h b/drivers/net/wireless/rtl818x/rtl8187.h index 6af0f3f71f3a..6bb32112e65c 100644 --- a/drivers/net/wireless/rtl818x/rtl8187.h +++ b/drivers/net/wireless/rtl818x/rtl8187.h @@ -92,7 +92,7 @@ struct rtl8187_priv { struct rtl818x_csr *map; const struct rtl818x_rf_ops *rf; struct ieee80211_vif *vif; - int mode; + /* The mutex protects the TX loopback state. * Any attempt to set channels concurrently locks the device. */ diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c index bc5726dd5fe4..1cb0eff46223 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c @@ -1025,12 +1025,11 @@ static int rtl8187_add_interface(struct ieee80211_hw *dev, int ret = -EOPNOTSUPP; mutex_lock(&priv->conf_mutex); - if (priv->mode != NL80211_IFTYPE_MONITOR) + if (priv->vif) goto exit; switch (conf->type) { case NL80211_IFTYPE_STATION: - priv->mode = conf->type; break; default: goto exit; @@ -1055,7 +1054,6 @@ static void rtl8187_remove_interface(struct ieee80211_hw *dev, { struct rtl8187_priv *priv = dev->priv; mutex_lock(&priv->conf_mutex); - priv->mode = NL80211_IFTYPE_MONITOR; priv->vif = NULL; mutex_unlock(&priv->conf_mutex); } @@ -1365,7 +1363,6 @@ static int __devinit rtl8187_probe(struct usb_interface *intf, dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band; - priv->mode = NL80211_IFTYPE_MONITOR; dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_RX_INCLUDES_FCS; diff --git a/drivers/net/wireless/rtl818x/rtl8187_leds.c b/drivers/net/wireless/rtl818x/rtl8187_leds.c index ded44c045eb2..f82aa8b4bdde 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_leds.c +++ b/drivers/net/wireless/rtl818x/rtl8187_leds.c @@ -33,7 +33,7 @@ static void led_turn_on(struct work_struct *work) struct rtl8187_led *led = &priv->led_tx; /* Don't change the LED, when the device is down. */ - if (priv->mode == NL80211_IFTYPE_UNSPECIFIED) + if (!priv->vif || priv->vif->type == NL80211_IFTYPE_UNSPECIFIED) return ; /* Skip if the LED is not registered. */ @@ -71,7 +71,7 @@ static void led_turn_off(struct work_struct *work) struct rtl8187_led *led = &priv->led_tx; /* Don't change the LED, when the device is down. */ - if (priv->mode == NL80211_IFTYPE_UNSPECIFIED) + if (!priv->vif || priv->vif->type == NL80211_IFTYPE_UNSPECIFIED) return ; /* Skip if the LED is not registered. */ |
