[PATCH 10/10] backlight: Add controls_device callback to struct backlight_ops

[Daniel Thompson]

On Mon, Feb 12, 2024 at 05:16:43PM +0100, Thomas Zimmermann wrote:
> Replace check_fb with controls_device in struct backlight_ops. The
> new callback interface takes a Linux device instead of a framebuffer.
> Resolves one of the dependencies of backlight.h on fb.h.
>
> The few drivers that had custom implementations of check_fb can easily
> use the framebuffer's Linux device instead. Update them accordingly.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>

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


Daniel.