# Re: \[PATCH 1/5\] backlight: pwm\_bl: fix cie1913 comments and constant

- From: Rasmus Villemoes \<linux@rasmusvillemoes.dk\>
- Date: 2019-09-20 10:36:55 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2019/09/5722193
- Thread: https://ratatoskr.run/linux-pwm/2019/09/5720992/t.md

```text
On 20/09/2019 12.14, Daniel Thompson wrote:
> Hi Rasmus
> 
> Has something gone wrong with the mail out for this patch set. I didn't
> get a covering letter or patch 5/5?

Sorry about that. I should have included a cover letter so you'd know
that patch 5 wasn't directly related to the other patches.

https://lore.kernel.org/lkml/20190919140620.32407-5-linux@rasmusvillemoes.dk/

I was removing the now unused int_pow() function, but Andy has told me
there are new users in -next, so it's moot. Only the first four patches
are relevant.

Thanks,
Rasmus
```