linux-kernel - Re: [PATCH] ASoC: fsl: micfil: Use dual license micfil code

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Message-ID: <20230803131821.GA26314@pengutronix.de>
Date:   Thu, 3 Aug 2023 15:18:21 +0200
From:   Sascha Hauer <s.hauer@...gutronix.de>
To:     Mark Brown <broonie@...nel.org>
Cc:     Daniel Baluta <daniel.baluta@....nxp.com>, shengjiu.wang@...il.com,
        alsa-devel@...a-project.org, Xiubo.Lee@...il.com,
        festevam@...il.com, nicoleotsuka@...il.com, lgirdwood@...il.com,
        perex@...ex.cz, tiwai@...e.com, linux-kernel@...r.kernel.org,
        linux-imx@....com
Subject: Re: [PATCH] ASoC: fsl: micfil: Use dual license micfil code

On Thu, Aug 03, 2023 at 12:32:45PM +0100, Mark Brown wrote:
> On Thu, Aug 03, 2023 at 10:26:38AM +0300, Daniel Baluta wrote:
> > From: Daniel Baluta <daniel.baluta@....com>
> > 
> > We need this in order to easily reuse register definitions
> > and some functions with Sound Open Firmware driver.
> > 
> > According to Documentation/process/license-rules.rst:
> >     "Dual BSD/GPL"	The module is dual licensed under a GPL v2
> > 			variant or BSD license choice. The exact
> > 			variant of the BSD license can only be
> > 			determined via the license information
> > 			in the corresponding source files.
> > 
> > so use "Dual BSD/GPL" for license string.
> 
> Adding Sascha as he seems to have written a lot of the commits for the
> driver including some features.  Leaving the full message for his
> benefit.

I am fine with that change.

Acked-by: Sascha Hauer <s.hauer@...gutronix.de>

Sascha

> 
> > Signed-off-by: Shengjiu Wang <shengjiu.wang@....com>
> > Signed-off-by: Daniel Baluta <daniel.baluta@....com>
> > ---
> >  sound/soc/fsl/fsl_micfil.c | 4 ++--
> >  sound/soc/fsl/fsl_micfil.h | 2 +-
> >  2 files changed, 3 insertions(+), 3 deletions(-)
> > 
> > diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c
> > index fe28b27e50d0..97cf315781ab 100644
> > --- a/sound/soc/fsl/fsl_micfil.c
> > +++ b/sound/soc/fsl/fsl_micfil.c
> > @@ -1,4 +1,4 @@
> > -// SPDX-License-Identifier: GPL-2.0
> > +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
> >  // Copyright 2018 NXP
> >  
> >  #include <linux/bitfield.h>
> > @@ -1254,4 +1254,4 @@ module_platform_driver(fsl_micfil_driver);
> >  
> >  MODULE_AUTHOR("Cosmin-Gabriel Samoila <cosmin.samoila@....com>");
> >  MODULE_DESCRIPTION("NXP PDM Microphone Interface (MICFIL) driver");
> > -MODULE_LICENSE("GPL v2");
> > +MODULE_LICENSE("Dual BSD/GPL");
> > diff --git a/sound/soc/fsl/fsl_micfil.h b/sound/soc/fsl/fsl_micfil.h
> > index 9237a1c4cb8f..fee9fe3d9119 100644
> > --- a/sound/soc/fsl/fsl_micfil.h
> > +++ b/sound/soc/fsl/fsl_micfil.h
> > @@ -1,4 +1,4 @@
> > -/* SPDX-License-Identifier: GPL-2.0 */
> > +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
> >  /*
> >   * PDM Microphone Interface for the NXP i.MX SoC
> >   * Copyright 2018 NXP
> > -- 
> > 2.25.1
> > 



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