linux-kernel - Re: [PATCH] clk: meson: use SPDX license identifiers consistently

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Message-ID: <b4c822d6-248f-7603-dceb-32d45669de28@baylibre.com>
Date:   Tue, 15 May 2018 18:44:22 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Jerome Brunet <jbrunet@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Carlo Caione <carlo@...one.org>
Cc:     linux-amlogic@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: meson: use SPDX license identifiers consistently

On 15/05/2018 18:42, Jerome Brunet wrote:
> Replace every license notices in drivers/clk/meson by SPDX license
> identifiers, as described in license-rules.rst
> 
> Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
> ---
>  drivers/clk/meson/clk-audio-divider.c | 13 +--------
>  drivers/clk/meson/clk-mpll.c          | 52 +----------------------------------
>  drivers/clk/meson/clk-pll.c           | 13 +--------
>  drivers/clk/meson/clk-regmap.c        |  6 ++--
>  drivers/clk/meson/clk-regmap.h        |  8 ++++--
>  drivers/clk/meson/clkc.h              | 13 +--------
>  drivers/clk/meson/gxbb-aoclk-32k.c    |  3 +-
>  drivers/clk/meson/gxbb-aoclk.c        | 51 +---------------------------------
>  drivers/clk/meson/gxbb-aoclk.h        |  3 +-
>  drivers/clk/meson/gxbb.c              | 15 +---------
>  drivers/clk/meson/gxbb.h              | 52 +----------------------------------
>  drivers/clk/meson/meson8b.c           | 16 +----------
>  drivers/clk/meson/meson8b.h           | 13 +--------
>  13 files changed, 20 insertions(+), 238 deletions(-)
> 
> diff --git a/drivers/clk/meson/clk-audio-divider.c b/drivers/clk/meson/clk-audio-divider.c
> index f7ab5b1db342..ac0743cd0f2f 100644
> --- a/drivers/clk/meson/clk-audio-divider.c
> +++ b/drivers/clk/meson/clk-audio-divider.c
> @@ -1,18 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0+
>  /*
>   * Copyright (c) 2017 AmLogic, Inc.
>   * Author: Jerome Brunet <jbrunet@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope it will be useful, but WITHOUT
> - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
> - * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
> - * more details.
> - *
> - * You should have received a copy of the GNU General Public License along with
> - * this program.  If not, see <http://www.gnu.org/licenses/>.
>   */
>  
>  /*
> diff --git a/drivers/clk/meson/clk-mpll.c b/drivers/clk/meson/clk-mpll.c
> index d233549de244..a8027bfd052c 100644
> --- a/drivers/clk/meson/clk-mpll.c
> +++ b/drivers/clk/meson/clk-mpll.c
> @@ -1,57 +1,7 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
>  /*
> - * This file is provided under a dual BSD/GPLv2 license.  When using or
> - * redistributing this file, you may do so under either license.
> - *
> - * GPL LICENSE SUMMARY
> - *
> - * Copyright (c) 2016 AmLogic, Inc.
> - * Author: Michael Turquette <mturquette@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of version 2 of the GNU General Public License as
> - * published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it will be useful, but
> - * WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> - * General Public License for more details.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program; if not, write to the Free Software
> - * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
> - * The full GNU General Public License is included in this distribution
> - * in the file called COPYING
> - *
> - * BSD LICENSE
> - *
>   * Copyright (c) 2016 AmLogic, Inc.
>   * Author: Michael Turquette <mturquette@...libre.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - *
> - *   * Redistributions of source code must retain the above copyright
> - *     notice, this list of conditions and the following disclaimer.
> - *   * Redistributions in binary form must reproduce the above copyright
> - *     notice, this list of conditions and the following disclaimer in
> - *     the documentation and/or other materials provided with the
> - *     distribution.
> - *   * Neither the name of Intel Corporation nor the names of its
> - *     contributors may be used to endorse or promote products derived
> - *     from this software without specific prior written permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
> - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
> - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
> - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
> - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
> - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
>  
>  /*
> diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c
> index 65a7bd903551..c645a99680d5 100644
> --- a/drivers/clk/meson/clk-pll.c
> +++ b/drivers/clk/meson/clk-pll.c
> @@ -1,21 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0+
>  /*
>   * Copyright (c) 2015 Endless Mobile, Inc.
>   * Author: Carlo Caione <carlo@...lessm.com>
>   *
>   * Copyright (c) 2018 Baylibre, SAS.
>   * Author: Jerome Brunet <jbrunet@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope it will be useful, but WITHOUT
> - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
> - * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
> - * more details.
> - *
> - * You should have received a copy of the GNU General Public License along with
> - * this program.  If not, see <http://www.gnu.org/licenses/>.
>   */
>  
>  /*
> diff --git a/drivers/clk/meson/clk-regmap.c b/drivers/clk/meson/clk-regmap.c
> index 3645fdb62343..bd8dbcbdc73c 100644
> --- a/drivers/clk/meson/clk-regmap.c
> +++ b/drivers/clk/meson/clk-regmap.c
> @@ -1,6 +1,8 @@
>  // SPDX-License-Identifier: GPL-2.0
> -// Copyright (c) 2018 BayLibre, SAS.
> -// Author: Jerome Brunet <jbrunet@...libre.com>
> +/*
> + * Copyright (c) 2018 BayLibre, SAS.
> + * Author: Jerome Brunet <jbrunet@...libre.com>
> + */
>  
>  #include "clk-regmap.h"
>  
> diff --git a/drivers/clk/meson/clk-regmap.h b/drivers/clk/meson/clk-regmap.h
> index 627c888026d7..ed2d4348dbe2 100644
> --- a/drivers/clk/meson/clk-regmap.h
> +++ b/drivers/clk/meson/clk-regmap.h
> @@ -1,6 +1,8 @@
> -// SPDX-License-Identifier: GPL-2.0
> -// Copyright (c) 2018 BayLibre, SAS.
> -// Author: Jerome Brunet <jbrunet@...libre.com>
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2018 BayLibre, SAS.
> + * Author: Jerome Brunet <jbrunet@...libre.com>
> + */
>  
>  #ifndef __CLK_REGMAP_H
>  #define __CLK_REGMAP_H
> diff --git a/drivers/clk/meson/clkc.h b/drivers/clk/meson/clkc.h
> index 8cc265cd3d2b..22a3d9905d4e 100644
> --- a/drivers/clk/meson/clkc.h
> +++ b/drivers/clk/meson/clkc.h
> @@ -1,18 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
>  /*
>   * Copyright (c) 2015 Endless Mobile, Inc.
>   * Author: Carlo Caione <carlo@...lessm.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope it will be useful, but WITHOUT
> - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
> - * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
> - * more details.
> - *
> - * You should have received a copy of the GNU General Public License along with
> - * this program.  If not, see <http://www.gnu.org/licenses/>.
>   */
>  
>  #ifndef __CLKC_H
> diff --git a/drivers/clk/meson/gxbb-aoclk-32k.c b/drivers/clk/meson/gxbb-aoclk-32k.c
> index 491634dbc985..680467141a1d 100644
> --- a/drivers/clk/meson/gxbb-aoclk-32k.c
> +++ b/drivers/clk/meson/gxbb-aoclk-32k.c
> @@ -1,8 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0+
>  /*
>   * Copyright (c) 2017 BayLibre, SAS.
>   * Author: Neil Armstrong <narmstrong@...libre.com>
> - *
> - * SPDX-License-Identifier: GPL-2.0+
>   */
>  
>  #include <linux/clk-provider.h>
> diff --git a/drivers/clk/meson/gxbb-aoclk.c b/drivers/clk/meson/gxbb-aoclk.c
> index 408e3e2fca18..49ccf82e8c1b 100644
> --- a/drivers/clk/meson/gxbb-aoclk.c
> +++ b/drivers/clk/meson/gxbb-aoclk.c
> @@ -1,56 +1,7 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
>  /*
> - * This file is provided under a dual BSD/GPLv2 license.  When using or
> - * redistributing this file, you may do so under either license.
> - *
> - * GPL LICENSE SUMMARY
> - *
>   * Copyright (c) 2016 BayLibre, SAS.
>   * Author: Neil Armstrong <narmstrong@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of version 2 of the GNU General Public License as
> - * published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it will be useful, but
> - * WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> - * General Public License for more details.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program; if not, see <http://www.gnu.org/licenses/>.
> - * The full GNU General Public License is included in this distribution
> - * in the file called COPYING.
> - *
> - * BSD LICENSE
> - *
> - * Copyright (c) 2016 BayLibre, SAS.
> - * Author: Neil Armstrong <narmstrong@...libre.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - *
> - *   * Redistributions of source code must retain the above copyright
> - *     notice, this list of conditions and the following disclaimer.
> - *   * Redistributions in binary form must reproduce the above copyright
> - *     notice, this list of conditions and the following disclaimer in
> - *     the documentation and/or other materials provided with the
> - *     distribution.
> - *   * Neither the name of Intel Corporation nor the names of its
> - *     contributors may be used to endorse or promote products derived
> - *     from this software without specific prior written permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
> - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
> - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
> - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
> - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
> - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
>  #include <linux/platform_device.h>
>  #include <linux/mfd/syscon.h>
> diff --git a/drivers/clk/meson/gxbb-aoclk.h b/drivers/clk/meson/gxbb-aoclk.h
> index 65962fc9ecdc..3aa638d4ed21 100644
> --- a/drivers/clk/meson/gxbb-aoclk.h
> +++ b/drivers/clk/meson/gxbb-aoclk.h
> @@ -1,8 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
>  /*
>   * Copyright (c) 2017 BayLibre, SAS
>   * Author: Neil Armstrong <narmstrong@...libre.com>
> - *
> - * SPDX-License-Identifier: GPL-2.0+
>   */
>  
>  #ifndef __GXBB_AOCLKC_H
> diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
> index a893b1edda22..1d06e127f4f9 100644
> --- a/drivers/clk/meson/gxbb.c
> +++ b/drivers/clk/meson/gxbb.c
> @@ -1,20 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0+
>  /*
> - * AmLogic S905 / GXBB Clock Controller Driver
> - *
>   * Copyright (c) 2016 AmLogic, Inc.
>   * Michael Turquette <mturquette@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope it will be useful, but WITHOUT
> - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
> - * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
> - * more details.
> - *
> - * You should have received a copy of the GNU General Public License along with
> - * this program.  If not, see <http://www.gnu.org/licenses/>.
>   */
>  
>  #include <linux/clk.h>
> diff --git a/drivers/clk/meson/gxbb.h b/drivers/clk/meson/gxbb.h
> index b3ef54f65a9d..cb3c381d8f42 100644
> --- a/drivers/clk/meson/gxbb.h
> +++ b/drivers/clk/meson/gxbb.h
> @@ -1,57 +1,7 @@
> +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
>  /*
> - * This file is provided under a dual BSD/GPLv2 license.  When using or
> - * redistributing this file, you may do so under either license.
> - *
> - * GPL LICENSE SUMMARY
> - *
>   * Copyright (c) 2016 AmLogic, Inc.
>   * Author: Michael Turquette <mturquette@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of version 2 of the GNU General Public License as
> - * published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it will be useful, but
> - * WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> - * General Public License for more details.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program; if not, write to the Free Software
> - * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
> - * The full GNU General Public License is included in this distribution
> - * in the file called COPYING
> - *
> - * BSD LICENSE
> - *
> - * Copyright (c) 2016 BayLibre, Inc.
> - * Author: Michael Turquette <mturquette@...libre.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - *
> - *   * Redistributions of source code must retain the above copyright
> - *     notice, this list of conditions and the following disclaimer.
> - *   * Redistributions in binary form must reproduce the above copyright
> - *     notice, this list of conditions and the following disclaimer in
> - *     the documentation and/or other materials provided with the
> - *     distribution.
> - *   * Neither the name of Intel Corporation nor the names of its
> - *     contributors may be used to endorse or promote products derived
> - *     from this software without specific prior written permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
> - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
> - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
> - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
> - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
> - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
>  
>  #ifndef __GXBB_H
> diff --git a/drivers/clk/meson/meson8b.c b/drivers/clk/meson/meson8b.c
> index e6e9a9db1095..ed5d5258e3e3 100644
> --- a/drivers/clk/meson/meson8b.c
> +++ b/drivers/clk/meson/meson8b.c
> @@ -1,24 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0+
>  /*
> - * AmLogic S802 (Meson8) / S805 (Meson8b) / S812 (Meson8m2) Clock Controller
> - * Driver
> - *
>   * Copyright (c) 2015 Endless Mobile, Inc.
>   * Author: Carlo Caione <carlo@...lessm.com>
>   *
>   * Copyright (c) 2016 BayLibre, Inc.
>   * Michael Turquette <mturquette@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope it will be useful, but WITHOUT
> - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
> - * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
> - * more details.
> - *
> - * You should have received a copy of the GNU General Public License along with
> - * this program.  If not, see <http://www.gnu.org/licenses/>.
>   */
>  
>  #include <linux/clk.h>
> diff --git a/drivers/clk/meson/meson8b.h b/drivers/clk/meson/meson8b.h
> index a687dc60b6d0..c0aec324e3ff 100644
> --- a/drivers/clk/meson/meson8b.h
> +++ b/drivers/clk/meson/meson8b.h
> @@ -1,21 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
>  /*
>   * Copyright (c) 2015 Endless Mobile, Inc.
>   * Author: Carlo Caione <carlo@...lessm.com>
>   *
>   * Copyright (c) 2016 BayLibre, Inc.
>   * Michael Turquette <mturquette@...libre.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope it will be useful, but WITHOUT
> - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
> - * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
> - * more details.
> - *
> - * You should have received a copy of the GNU General Public License along with
> - * this program.  If not, see <http://www.gnu.org/licenses/>.
>   */
>  
>  #ifndef __MESON8B_H
> 

Acked-by: Neil Armstrong <narmstrong@...libre.com>