radeon_legacy_backlight_get_brightness  367 drivers/gpu/drm/radeon/radeon_legacy_encoders.c 	.get_brightness = radeon_legacy_backlight_get_brightness,
radeon_legacy_backlight_get_brightness  446 drivers/gpu/drm/radeon/radeon_legacy_encoders.c 	bd->props.brightness = radeon_legacy_backlight_get_brightness(bd);