[PATCH 1/2] wifi: cfg80211: Add beacon hint notifier support

[Johannes Berg]

> > 
> > Why is this even needed? You should always get reg_notifier after this
> > anyway?
> 
> Currently when channel flag changed through the beacon hints are not 
> informed to driver.
> 
> reg_notifier will be triggered for regdomain changes but not for channel flag changes due to beacon hints.
> 

So maybe triggering reg notifier once would be sufficient, a la Wen's
patch that I recently merged?

johannes