76 	struct rockchip_rgb *rgb;  in rockchip_rgb_init()  local
84 	rgb = devm_kzalloc(dev, sizeof(*rgb), GFP_KERNEL);  in rockchip_rgb_init()
85 	if (!rgb)  in rockchip_rgb_init()
88 	rgb->dev = dev;  in rockchip_rgb_init()
89 	rgb->drm_dev = drm_dev;  in rockchip_rgb_init()
114 	/* if the rgb output is not connected to anything, just return */  in rockchip_rgb_init()
124 	encoder = &rgb->encoder;  in rockchip_rgb_init()
143 	rgb->bridge = bridge;  in rockchip_rgb_init()
145 	ret = drm_bridge_attach(encoder, rgb->bridge, NULL, 0);  in rockchip_rgb_init()
149 	return rgb;  in rockchip_rgb_init()
157 void rockchip_rgb_fini(struct rockchip_rgb *rgb)  in rockchip_rgb_fini()  argument
159 	drm_panel_bridge_remove(rgb->bridge);  in rockchip_rgb_fini()
160 	drm_encoder_cleanup(&rgb->encoder);  in rockchip_rgb_fini()