92 	int (*fb_probe)(struct drm_fb_helper *helper,
214 void drm_fb_helper_prepare(struct drm_device *dev, struct drm_fb_helper *helper,
216 int drm_fb_helper_init(struct drm_device *dev, struct drm_fb_helper *helper);
217 void drm_fb_helper_fini(struct drm_fb_helper *helper);
276 					struct drm_fb_helper *helper,  in drm_fb_helper_prepare()  argument
282 		       struct drm_fb_helper *helper)  in drm_fb_helper_init()  argument
285 	helper->dev = dev;  in drm_fb_helper_init()
286 	dev->fb_helper = helper;  in drm_fb_helper_init()
291 static inline void drm_fb_helper_fini(struct drm_fb_helper *helper)  in drm_fb_helper_fini()  argument
293 	if (helper && helper->dev)  in drm_fb_helper_fini()
294 		helper->dev->fb_helper = NULL;  in drm_fb_helper_fini()