On Mon, Aug 13, 2018 at 3:07 PM, Lyude Paul <lyude@xxxxxxxxxx> wrote: > +bool > +nouveau_fbcon_hotplugged_in_suspend(struct nouveau_fbdev *fbcon) > +{ > + bool hotplug; > + > + if (!fbcon) > + return false; > + > + mutex_lock(&fbcon->hotplug_lock); > + hotplug = fbcon->hotplug_waiting; > + mutex_unlock(&fbcon->hotplug_lock); > + > + return hotplug; > +} I'm probably missing it, but where is this function used?