2021-03-04 21:32:53

by Greg Kroah-Hartman

[permalink] [raw]
Subject: Re: [PATCH] spi: mediatek: Re-license MTK SPI driver as Dual MIT/GPL

On Wed, Mar 03, 2021 at 10:56:36AM +0800, Leilk Liu wrote:
> From: "leilk.liu" <[email protected]>
>
> It is wanted to use MTK spi bus driver with GPL-2.0 or MIT license.
> But now it is only licensed as GPL-2.0, so re-license it as dual
> MIT/GPL.
>
> Signed-off-by: leilk.liu <[email protected]>

Please use your name here, not an email alias for where your name goes.


> ---
> drivers/spi/spi-mt65xx.c | 4 ++--
> include/linux/platform_data/spi-mt65xx.h | 2 +-

Given that these files have been licensed under the GPL only since 2015,
all changes contributed to it have only been licensed under the GPL as
well, so have you gotten approval for all of the contributors for this
change?

Can you please get your lawyer to also sign off on this license change
patch, so that we know that you have their approval for this incase
there are questions about it in the future?

thanks,

greg k-h


2021-03-04 21:44:19

by Leilk Liu

[permalink] [raw]
Subject: Re: [PATCH] spi: mediatek: Re-license MTK SPI driver as Dual MIT/GPL

On Wed, 2021-03-03 at 08:18 +0100, Greg Kroah-Hartman wrote:
> On Wed, Mar 03, 2021 at 10:56:36AM +0800, Leilk Liu wrote:
> > From: "leilk.liu" <[email protected]>
> >
> > It is wanted to use MTK spi bus driver with GPL-2.0 or MIT license.
> > But now it is only licensed as GPL-2.0, so re-license it as dual
> > MIT/GPL.
> >
> > Signed-off-by: leilk.liu <[email protected]>
>
> Please use your name here, not an email alias for where your name goes.
>
OK, I'll fix it, thanks!
>
> > ---
> > drivers/spi/spi-mt65xx.c | 4 ++--
> > include/linux/platform_data/spi-mt65xx.h | 2 +-
>
> Given that these files have been licensed under the GPL only since 2015,
> all changes contributed to it have only been licensed under the GPL as
> well, so have you gotten approval for all of the contributors for this
> change?
>
This is the reason that I sent this patch to ask for ACKs from all
contributors (who are all in the To mail-list) for these files.

> Can you please get your lawyer to also sign off on this license change
> patch, so that we know that you have their approval for this incase
> there are questions about it in the future?
>
I need to use the code in other projects that is not with GPL-2.0.
Also, the license change is approved by Mediatek supervisor.

> thanks,
>
> greg k-h