return uvc_xu_ctrl_query(chain, arg, 1);
default:
- if ((ret = v4l_compat_translate_ioctl(file, cmd, arg,
- uvc_v4l2_do_ioctl)) == -ENOIOCTLCMD)
- uvc_trace(UVC_TRACE_IOCTL, "Unknown ioctl 0x%08x\n",
- cmd);
- return ret;
+ uvc_trace(UVC_TRACE_IOCTL, "Unknown ioctl 0x%08x\n", cmd);
+ return -EINVAL;
}
return ret;