Re: [PATCH v2] pwm_bl: Fix overflow condition

[Brian Norris]

On Wed, Aug 30, 2017 at 04:27:41PM +0200, Thierry Reding wrote:
> I'm still confused by the brightness-levels-scale comment in the other
> thread,

I believe Derek was accidentally referring to a change that's only in
our downstream tree.

> but this looks like a good fix for a potential overflow so:

Right, it's still an applicable overflow without our downstream changes.

Brian

> Acked-by: Thierry Reding <thierry.reding@xxxxxxxxx>