'struct lcd_ops' is not modified by core backlight code, so it can be
made const for increased code safety.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Bruno Prémont <bonbons@linux-vserver.org>
Link: https://lore.kernel.org/r/20240424-video-backlight-lcd-ops-v2-15-1aaa82b07bc6@kernel.orgSigned-off-by: Lee Jones <lee@kernel.org>