On Wed, Feb 21, 2024 at 10:41:29AM +0100, Thomas Zimmermann wrote: > The driver sets struct fb_info.bl_dev to the correct backlight > device. Thus rely on the backlight core code to match backlight > and framebuffer devices, and remove the extra check_fb function > from struct backlight_ops. check_fb() Acked-by: Andy Shevchenko <andy@xxxxxxxxxx> -- With Best Regards, Andy Shevchenko