diff options
Diffstat (limited to 'drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c index 208be5fc527a..563d7fed6e1c 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c @@ -253,7 +253,7 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee, int i = 0; int err = 0; IEEE80211_DEBUG_WX("Getting scan\n"); - down(&ieee->wx_sem); + mutex_lock(&ieee->wx_mutex); spin_lock_irqsave(&ieee->lock, flags); list_for_each_entry(network, &ieee->network_list, list) { @@ -262,7 +262,7 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee, { err = -E2BIG; break; - } + } if (ieee->scan_age == 0 || time_after(network->last_scanned + ieee->scan_age, jiffies)) ev = rtl819x_translate_scan(ieee, ev, stop, network, info); @@ -277,7 +277,7 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee, } spin_unlock_irqrestore(&ieee->lock, flags); - up(&ieee->wx_sem); + mutex_unlock(&ieee->wx_mutex); wrqu->data.length = ev - extra; wrqu->data.flags = 0; |