Re: [PATCH v9 1/1] serial: core: Start managing serial controllers to enable runtime PM

[Tony Lindgren]

* Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> [230329 09:08]:
> On Thu, Mar 23, 2023 at 09:10:47AM +0200, Tony Lindgren wrote:
> > --- /dev/null
> > +++ b/drivers/tty/serial/serial_base.c
> > @@ -0,0 +1,142 @@
> > +// SPDX-License-Identifier: GPL-2.0-or-later
> 
> Given that the driver core is "GPL-2.0-only", why is this -or-later?

Thanks for noticing, the intention was to set it to what serial_core.c has:

$ git grep -e SPDX -e MODULE_LICENSE drivers/tty/serial/serial_core.c
drivers/tty/serial/serial_core.c:// SPDX-License-Identifier: GPL-2.0+
drivers/tty/serial/serial_core.c:MODULE_LICENSE("GPL");

> No copyright notice?  That's fine, but again, I have to ask.

Will add thanks.

Tony