![Marc-André Lureau](/assets/img/avatar_default.png)
qdev_device_help() is used from command line "-device help", or from HMP "device_add". If used from command line, print help to stdout (it is only printed on explicit demand). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>