|  | /* SPDX-License-Identifier: GPL-2.0 */ | 
|  | /* | 
|  | * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd | 
|  | * Author: | 
|  | *      Sandy Huang <hjc@rock-chips.com> | 
|  | */ | 
|  |  | 
|  | #ifdef CONFIG_ROCKCHIP_RGB | 
|  | struct rockchip_rgb *rockchip_rgb_init(struct device *dev, | 
|  | struct drm_crtc *crtc, | 
|  | struct drm_device *drm_dev); | 
|  | void rockchip_rgb_fini(struct rockchip_rgb *rgb); | 
|  | #else | 
|  | static inline struct rockchip_rgb *rockchip_rgb_init(struct device *dev, | 
|  | struct drm_crtc *crtc, | 
|  | struct drm_device *drm_dev) | 
|  | { | 
|  | return NULL; | 
|  | } | 
|  |  | 
|  | static inline void rockchip_rgb_fini(struct rockchip_rgb *rgb) | 
|  | { | 
|  | } | 
|  | #endif |