Re: [PATCH v3 3/4] backlight: pwm_bl: Set scale type for CIE 1931 curves

[Lee Jones]

On Tue, 09 Jul 2019, Matthias Kaehlcke wrote:

> For backlight curves calculated with the CIE 1931 algorithm set
> the brightness scale type to non-linear. This makes the scale type
> available to userspace via the 'scale' sysfs attribute.
> 
> Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
> Tested-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
> Acked-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
> ---
> Changes in v3:
> - mark scale as non-linear instead of using the CIE1931 type which
>   has been removed
> - updated commit message
> 
> Changes in v2:
> - added Enric's 'Tested-by' tag
> - added Daniel's 'Acked-by' tag
> ---
>  drivers/video/backlight/pwm_bl.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

Applied, thanks.

-- 
Lee Jones [æçæ]
Linaro Services Technical Lead
Linaro.org â Open source software for ARM SoCs
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