259 	private->fb_helper = helper = &fbdev->drm_fb_helper;  in exynos_drm_fbdev_init()
293 	private->fb_helper = NULL;  in exynos_drm_fbdev_init()
300 				      struct drm_fb_helper *fb_helper)  in exynos_drm_fbdev_destroy()  argument
302 	struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(fb_helper);  in exynos_drm_fbdev_destroy()
310 	if (fb_helper->fb && fb_helper->fb->funcs) {  in exynos_drm_fbdev_destroy()
311 		fb = fb_helper->fb;  in exynos_drm_fbdev_destroy()
319 	if (fb_helper->fbdev) {  in exynos_drm_fbdev_destroy()
323 		info = fb_helper->fbdev;  in exynos_drm_fbdev_destroy()
334 	drm_fb_helper_fini(fb_helper);  in exynos_drm_fbdev_destroy()
342 	if (!private || !private->fb_helper)  in exynos_drm_fbdev_fini()
345 	fbdev = to_exynos_fbdev(private->fb_helper);  in exynos_drm_fbdev_fini()
347 	exynos_drm_fbdev_destroy(dev, private->fb_helper);  in exynos_drm_fbdev_fini()
349 	private->fb_helper = NULL;  in exynos_drm_fbdev_fini()
356 	if (!private || !private->fb_helper)  in exynos_drm_fbdev_restore_mode()
359 	drm_fb_helper_restore_fbdev_mode_unlocked(private->fb_helper);  in exynos_drm_fbdev_restore_mode()