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) {
{
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);
}
spin_unlock_irqrestore(&ieee->lock, flags);
- up(&ieee->wx_sem);
+ mutex_unlock(&ieee->wx_mutex);
wrqu->data.length = ev - extra;
wrqu->data.flags = 0;