Re: [PATCH v3 2/4] backlight: Expose brightness curve type through sysfs
From: Daniel Thompson
Date: Thu Aug 29 2019 - 10:09:12 EST
On Tue, Aug 27, 2019 at 10:44:59AM +0100, Lee Jones wrote:
> > > IIUC the conclusion is that there is no need for a string attribute
> > > because we only need to distinguish between 'perceptual' and
> > > 'non-perceptual'. If that is correct, do you have any preference for
> > > the attribute name ('perceptual_scale', 'perceptual', ...)?
> > More a summary than a conclusion! There is a reason I have left a bit or
> > space for others to comment on this over the last month (and a bit).
> > To be clear my Reviewed-by: means that I believe that the kernel is better
> > with "non-linear/linear/unknown" than without it and that I am comfortable
> > the API isn't likely to be a millstone for us.
> > Lee, Jingoo: Either of you care to offer $0.02
> No, not really. Happy to leave it to your good judgement.
In that case... the patch has my reviewed-by and although the concerns
raised in the associated threads have merit I don't think they are
enough to stop the patch.
> Lee Jones [æçæ]
> Linaro Services Technical Lead
> Linaro.org â Open source software for ARM SoCs
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