Re: Subtle semantic issue with sleep callbacks in drivers

[Benjamin Herrenschmidt]

> I also noticed the IDE PM code is hopeless, I'll try to hack something
> that works at least as good than what I had in the pmac 2.4 code, and
> the fbdev PM code is almost unexisting (I need at least a way for the
> driver to tell the PM layer not to mess with the framebuffer once the
                     ^^
> driver is asleep). I'll hack something as well.

 ... to tell the fbdev layer ... you will have corrected yourself ;)

Ben.