On Fri, Mar 21, 2025 at 10:53:59AM +0100, Thomas Zimmermann wrote: > Remove support for fb events from backlight subsystem. Provide the > helper backlight_notify_blank_all() instead. Also export the existing > helper backlight_notify_blank() to update a single backlight device. > > In fbdev, call either helper to inform the backlight subsystem of > changes to a display's blank state. If the framebuffer device has a > specific backlight, only update this one; otherwise update all. > > v4: > - protect blacklight declarations with IS_REACHABLE() (kernel test robot) I was convinced by the replies to other things in v4. Thanks! > v3: > - declare empty fb_bl_notify_blank() as static inline (kernel test robot) > > Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> > Acked-by: Simona Vetter <simona.vetter@xxxxxxxx> Reviewed-by: Daniel Thompson (RISCstar) <danielt@xxxxxxxxxx> Daniel.
