Re: [PATCH] staging: ftbft: Use backlight helper

[Daniel Thompson]

On Tue, Jun 07, 2022 at 08:55:16PM +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 manually checking the power state in struct
> backlight_properties, use backlight_is_blank().
> 
> Signed-off-by: Stephen Kitt <steve@xxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Cc: "Noralf Trønnes" <noralf@xxxxxxxxxxx>
> Cc: Thomas Zimmermann <tzimmermann@xxxxxxx>
> Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Cc: Javier Martinez Canillas <javierm@xxxxxxxxxx>
> Cc: Len Baker <len.baker@xxxxxxx>
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: linux-fbdev@xxxxxxxxxxxxxxx
> Cc: linux-staging@xxxxxxxxxxxxxxx

Reviewed-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>


Daniel.