radeon_legacy_backlight_init 371 drivers/gpu/drm/radeon/radeon_legacy_encoders.c void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, radeon_legacy_backlight_init 492 drivers/gpu/drm/radeon/radeon_legacy_encoders.c void radeon_legacy_backlight_init(struct radeon_encoder *encoder)