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SubjectRe: [PATCH] regulator: rpi-panel-attiny: Use backlight helper
On Tue, Jun 07, 2022 at 08:53:04PM +0200, Stephen Kitt wrote:
> backlight_properties.fb_blank is deprecated. The states it represents
> are handled by other properties; but instead of accessing those
> properties directly, drivers should use the helpers provided by
> backlight.h.
> 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 <>
> Cc: Liam Girdwood <>
> Cc: Mark Brown <>

Reviewed-by: Daniel Thompson <>


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