Re: [PATCH v2 2/2] misc: Add iop driver for Sunplus SP7021

[Greg KH]

On Fri, Dec 03, 2021 at 11:48:45AM +0800, Tony Huang wrote:
> --- /dev/null
> +++ b/drivers/misc/iop/sunplus_iop.c
> @@ -0,0 +1,518 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later

Are you sure about "or later"?  I have to ask.

Also, no copyright information on the file?  Are you sure about that?

thanks,

greg k-h