[PATCH RESEND 1/4] backlight: aat2870: Use backlight helper

[Daniel Thompson]

On Fri, Jan 06, 2023 at 05:48:52PM +0100, Stephen Kitt wrote:
> Instead of retrieving the backlight brightness in struct
> backlight_properties manually, and then checking whether the backlight
> should be on at all, use backlight_get_brightness() which does all
> this and insulates this from future changes.
>
> Signed-off-by: Stephen Kitt <steve at sk2.org>

This RESEND seems to have dropped the Reviewed-By tags provided the
last time is was circulated:
https://lore.kernel.org/all/20220608143233.l5pbopafqc4n6uwq@maple.lan/

There's only four patches so I guess I can add them again so the tools
can pick them up.

Reviewed-by: Daniel Thompson <daniel.thompson at linaro.org>


Daniel.