return 0;
 }
 
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-static int vpbe_display_g_register(struct file *file, void *priv,
-                       struct v4l2_dbg_register *reg)
-{
-       struct v4l2_dbg_match *match = ®->match;
-       struct vpbe_fh *fh = file->private_data;
-       struct vpbe_device *vpbe_dev = fh->disp_dev->vpbe_dev;
-
-       if (match->type >= 2) {
-               v4l2_subdev_call(vpbe_dev->venc,
-                                core,
-                                g_register,
-                                reg);
-       }
-
-       return 0;
-}
-
-static int vpbe_display_s_register(struct file *file, void *priv,
-                       const struct v4l2_dbg_register *reg)
-{
-       return 0;
-}
-#endif
-
 /* vpbe capture ioctl operations */
 static const struct v4l2_ioctl_ops vpbe_ioctl_ops = {
        .vidioc_querycap         = vpbe_display_querycap,
        .vidioc_s_dv_timings     = vpbe_display_s_dv_timings,
        .vidioc_g_dv_timings     = vpbe_display_g_dv_timings,
        .vidioc_enum_dv_timings  = vpbe_display_enum_dv_timings,
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-       .vidioc_g_register       = vpbe_display_g_register,
-       .vidioc_s_register       = vpbe_display_s_register,
-#endif
 };
 
 static struct v4l2_file_operations vpbe_fops = {