[PATCH 01/10] iommu/exynos: convert to SPDX license tags

[PATCH 01/10] iommu/exynos: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/iommu/exynos-iommu.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 05c6bc099d62..938a33d2f89d 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (c) 2011,2016 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #ifdef CONFIG_EXYNOS_IOMMU_DEBUG
-- 
2.17.0

[PATCH 05/10] iommu/dma-iommu: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/iommu/dma-iommu.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index 129c4badf9ae..2d76bac43b82 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * A fairly generic DMA-API to IOMMU-API glue layer.
  *
@@ -5,18 +6,6 @@
  *
  * based in part on arch/arm/mm/dma-mapping.c:
  * Copyright (C) 2000-2004 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 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/>.
  */
 
 #include <linux/acpi_iort.h>
-- 
2.17.0

Re: [PATCH 05/10] iommu/dma-iommu: convert to SPDX license tags

[Robin Murphy]

On 13/06/2019 17:26, Yangtao Li wrote:
> Updates license to use SPDX-License-Identifier.

A more complete version of this (which also covers the header) is 
already queued in -next.

Robin.

> Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>   drivers/iommu/dma-iommu.c | 13 +------------
>   1 file changed, 1 insertion(+), 12 deletions(-)
> 
> diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
> index 129c4badf9ae..2d76bac43b82 100644
> --- a/drivers/iommu/dma-iommu.c
> +++ b/drivers/iommu/dma-iommu.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * A fairly generic DMA-API to IOMMU-API glue layer.
>    *
> @@ -5,18 +6,6 @@
>    *
>    * based in part on arch/arm/mm/dma-mapping.c:
>    * Copyright (C) 2000-2004 Russell King
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 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/>.
>    */
>   
>   #include <linux/acpi_iort.h>
> 

[PATCH 06/10] iommu/io-pgtable-arm-v7s: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/iommu/io-pgtable-arm-v7s.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/iommu/io-pgtable-arm-v7s.c b/drivers/iommu/io-pgtable-arm-v7s.c
index 9a8a8870e267..fd0c8f2def45 100644
--- a/drivers/iommu/io-pgtable-arm-v7s.c
+++ b/drivers/iommu/io-pgtable-arm-v7s.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * CPU-agnostic ARM page table allocator.
  *
@@ -14,18 +15,6 @@
  * - PXN
  * - Domains
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 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/>.
- *
  * Copyright (C) 2014-2015 ARM Limited
  * Copyright (c) 2014-2015 MediaTek Inc.
  */
-- 
2.17.0

[PATCH 07/10] iommu/io-pgtable-arm: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/iommu/io-pgtable-arm.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c
index 4e21efbc4459..6282c45eefaa 100644
--- a/drivers/iommu/io-pgtable-arm.c
+++ b/drivers/iommu/io-pgtable-arm.c
@@ -1,18 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * CPU-agnostic ARM page table allocator.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 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/>.
- *
  * Copyright (C) 2014 ARM Limited
  *
  * Author: Will Deacon <will.deacon@arm.com>
-- 
2.17.0

Re: [PATCH 07/10] iommu/io-pgtable-arm: convert to SPDX license tags

[Will Deacon]

On Thu, Jun 13, 2019 at 12:27:00PM -0400, Yangtao Li wrote:
> Updates license to use SPDX-License-Identifier.
> 
> Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  drivers/iommu/io-pgtable-arm.c | 13 +------------
>  1 file changed, 1 insertion(+), 12 deletions(-)

Acked-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>

Will

[PATCH 08/10] iommu/sysfs: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/iommu/iommu-sysfs.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iommu/iommu-sysfs.c b/drivers/iommu/iommu-sysfs.c
index 44127d54e943..a193758c8122 100644
--- a/drivers/iommu/iommu-sysfs.c
+++ b/drivers/iommu/iommu-sysfs.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * IOMMU sysfs class support
  *
  * Copyright (C) 2014 Red Hat, Inc.  All rights reserved.
  *     Author: Alex Williamson <alex.williamson@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/device.h>
-- 
2.17.0

[PATCH 09/10] iommu/rockchip: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/iommu/rockchip-iommu.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c
index 77d4bd93fe4b..9c4c6eb7d42b 100644
--- a/drivers/iommu/rockchip-iommu.c
+++ b/drivers/iommu/rockchip-iommu.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * IOMMU API for Rockchip
  *
  * Module Authors:	Simon Xue <xxm@rock-chips.com>
  *			Daniel Kurtz <djkurtz@chromium.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/clk.h>
-- 
2.17.0

Re: [PATCH 09/10] iommu/rockchip: convert to SPDX license tags

[Heiko Stübner]

Am Donnerstag, 13. Juni 2019, 18:27:02 CEST schrieb Yangtao Li:
> Updates license to use SPDX-License-Identifier.
> 
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>

Acked-by: Heiko Stuebner <heiko@sntech.de>

[PATCH 10/10] iommu/tegra-smmu: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/iommu/tegra-smmu.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 463ee08f7d3a..9a50ca4ec65c 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2011-2014 NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/bitops.h>
-- 
2.17.0

Re: [PATCH 10/10] iommu/tegra-smmu: convert to SPDX license tags

[Thierry Reding]

[-- Attachment #1.1: Type: text/plain, Size: 376 bytes --]

On Thu, Jun 13, 2019 at 12:27:03PM -0400, Yangtao Li wrote:
> Updates license to use SPDX-License-Identifier.
> 
> Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  drivers/iommu/tegra-smmu.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)

Acked-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

[-- Attachment #2: Type: text/plain, Size: 0 bytes --]

Re: [PATCH 01/10] iommu/exynos: convert to SPDX license tags

[Krzysztof Kozlowski]

On Thu, 13 Jun 2019 at 18:27, Yangtao Li <tiny.windzz@gmail.com> wrote:
>
> Updates license to use SPDX-License-Identifier.
>
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
> ---
>  drivers/iommu/exynos-iommu.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)

Splitting this per driver is too much... it is not necessary. Such
changes should be done in one patch per subsystem.

Best regards,
Krzysztof

[PATCH 02/10] iommu/io-pgtable: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/iommu/io-pgtable.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/iommu/io-pgtable.c b/drivers/iommu/io-pgtable.c
index 5227cfdbb65b..3c84ff1901ea 100644
--- a/drivers/iommu/io-pgtable.c
+++ b/drivers/iommu/io-pgtable.c
@@ -1,18 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Generic page table allocator for IOMMUs.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 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/>.
- *
  * Copyright (C) 2014 ARM Limited
  *
  * Author: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
-- 
2.17.0

Re: [PATCH 02/10] iommu/io-pgtable: convert to SPDX license tags

[Will Deacon]

On Thu, Jun 13, 2019 at 12:26:55PM -0400, Yangtao Li wrote:
> Updates license to use SPDX-License-Identifier.
> 
> Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  drivers/iommu/io-pgtable.c | 13 +------------
>  1 file changed, 1 insertion(+), 12 deletions(-)

Acked-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>

Will

[PATCH 03/10] iommu/omap: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/iommu/omap-iommu-debug.c | 5 +----
 drivers/iommu/omap-iommu.c       | 5 +----
 drivers/iommu/omap-iommu.h       | 5 +----
 drivers/iommu/omap-iopgtable.h   | 5 +----
 4 files changed, 4 insertions(+), 16 deletions(-)

diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
index 4abc0ef522a8..55ec67a45101 100644
--- a/drivers/iommu/omap-iommu-debug.c
+++ b/drivers/iommu/omap-iommu-debug.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * omap iommu: debugfs interface
  *
  * Copyright (C) 2008-2009 Nokia Corporation
  *
  * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/err.h>
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index d2fb347aa4ff..e6442876913f 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * omap iommu: tlb and pagetable primitives
  *
@@ -6,10 +7,6 @@
  *
  * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>,
  *		Paul Mundt and Toshihiro Kobayashi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/dma-mapping.h>
diff --git a/drivers/iommu/omap-iommu.h b/drivers/iommu/omap-iommu.h
index 1703159ef5af..5256e17d86a7 100644
--- a/drivers/iommu/omap-iommu.h
+++ b/drivers/iommu/omap-iommu.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * omap iommu: main structures
  *
  * Copyright (C) 2008-2009 Nokia Corporation
  *
  * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #ifndef _OMAP_IOMMU_H
diff --git a/drivers/iommu/omap-iopgtable.h b/drivers/iommu/omap-iopgtable.h
index 01a315227bf0..871c2a38f453 100644
--- a/drivers/iommu/omap-iopgtable.h
+++ b/drivers/iommu/omap-iopgtable.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * omap iommu: pagetable definitions
  *
  * Copyright (C) 2008-2010 Nokia Corporation
  *
  * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #ifndef _OMAP_IOPGTABLE_H
-- 
2.17.0

Re: [PATCH 03/10] iommu/omap: convert to SPDX license tags

[Suman Anna]

Hi Yangtao,

On 6/13/19 11:26 AM, Yangtao Li wrote:
> Updates license to use SPDX-License-Identifier.
> 
> Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Thanks for the patch. Can you also update another related file
while at this. Will leave it to Joerg if he prefers it as a separate
patch, or folded into this patch.

include/linux/platform_data/iommu-omap.h

Acked-by: Suman Anna <s-anna-l0cyMroinI0@public.gmane.org>

regards
Suman

> ---
>  drivers/iommu/omap-iommu-debug.c | 5 +----
>  drivers/iommu/omap-iommu.c       | 5 +----
>  drivers/iommu/omap-iommu.h       | 5 +----
>  drivers/iommu/omap-iopgtable.h   | 5 +----
>  4 files changed, 4 insertions(+), 16 deletions(-)
> 
> diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
> index 4abc0ef522a8..55ec67a45101 100644
> --- a/drivers/iommu/omap-iommu-debug.c
> +++ b/drivers/iommu/omap-iommu-debug.c
> @@ -1,13 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0
>  /*
>   * omap iommu: debugfs interface
>   *
>   * Copyright (C) 2008-2009 Nokia Corporation
>   *
>   * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 as
> - * published by the Free Software Foundation.
>   */
>  
>  #include <linux/err.h>
> diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
> index d2fb347aa4ff..e6442876913f 100644
> --- a/drivers/iommu/omap-iommu.c
> +++ b/drivers/iommu/omap-iommu.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>  /*
>   * omap iommu: tlb and pagetable primitives
>   *
> @@ -6,10 +7,6 @@
>   *
>   * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>,
>   *		Paul Mundt and Toshihiro Kobayashi
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 as
> - * published by the Free Software Foundation.
>   */
>  
>  #include <linux/dma-mapping.h>
> diff --git a/drivers/iommu/omap-iommu.h b/drivers/iommu/omap-iommu.h
> index 1703159ef5af..5256e17d86a7 100644
> --- a/drivers/iommu/omap-iommu.h
> +++ b/drivers/iommu/omap-iommu.h
> @@ -1,13 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>  /*
>   * omap iommu: main structures
>   *
>   * Copyright (C) 2008-2009 Nokia Corporation
>   *
>   * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 as
> - * published by the Free Software Foundation.
>   */
>  
>  #ifndef _OMAP_IOMMU_H
> diff --git a/drivers/iommu/omap-iopgtable.h b/drivers/iommu/omap-iopgtable.h
> index 01a315227bf0..871c2a38f453 100644
> --- a/drivers/iommu/omap-iopgtable.h
> +++ b/drivers/iommu/omap-iopgtable.h
> @@ -1,13 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>  /*
>   * omap iommu: pagetable definitions
>   *
>   * Copyright (C) 2008-2010 Nokia Corporation
>   *
>   * Written by Hiroshi DOYU <Hiroshi.DOYU-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 as
> - * published by the Free Software Foundation.
>   */
>  
>  #ifndef _OMAP_IOPGTABLE_H
> 

Re: [PATCH 03/10] iommu/omap: convert to SPDX license tags

[Frank Lee]

On Fri, Jun 14, 2019 at 12:39 AM Suman Anna <s-anna@ti.com> wrote:
>
> Hi Yangtao,
>
> On 6/13/19 11:26 AM, Yangtao Li wrote:
> > Updates license to use SPDX-License-Identifier.
> >
> > Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
>
> Thanks for the patch. Can you also update another related file
> while at this. Will leave it to Joerg if he prefers it as a separate
> patch, or folded into this patch.
>
> include/linux/platform_data/iommu-omap.h
>

Done.

Yangtao

> Acked-by: Suman Anna <s-anna@ti.com>
>
> regards
> Suman
>
> > ---
> >  drivers/iommu/omap-iommu-debug.c | 5 +----
> >  drivers/iommu/omap-iommu.c       | 5 +----
> >  drivers/iommu/omap-iommu.h       | 5 +----
> >  drivers/iommu/omap-iopgtable.h   | 5 +----
> >  4 files changed, 4 insertions(+), 16 deletions(-)
> >
> > diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
> > index 4abc0ef522a8..55ec67a45101 100644
> > --- a/drivers/iommu/omap-iommu-debug.c
> > +++ b/drivers/iommu/omap-iommu-debug.c
> > @@ -1,13 +1,10 @@
> > +// SPDX-License-Identifier: GPL-2.0
> >  /*
> >   * omap iommu: debugfs interface
> >   *
> >   * Copyright (C) 2008-2009 Nokia Corporation
> >   *
> >   * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
> > - *
> > - * This program is free software; you can redistribute it and/or modify
> > - * it under the terms of the GNU General Public License version 2 as
> > - * published by the Free Software Foundation.
> >   */
> >
> >  #include <linux/err.h>
> > diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
> > index d2fb347aa4ff..e6442876913f 100644
> > --- a/drivers/iommu/omap-iommu.c
> > +++ b/drivers/iommu/omap-iommu.c
> > @@ -1,3 +1,4 @@
> > +// SPDX-License-Identifier: GPL-2.0
> >  /*
> >   * omap iommu: tlb and pagetable primitives
> >   *
> > @@ -6,10 +7,6 @@
> >   *
> >   * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>,
> >   *           Paul Mundt and Toshihiro Kobayashi
> > - *
> > - * This program is free software; you can redistribute it and/or modify
> > - * it under the terms of the GNU General Public License version 2 as
> > - * published by the Free Software Foundation.
> >   */
> >
> >  #include <linux/dma-mapping.h>
> > diff --git a/drivers/iommu/omap-iommu.h b/drivers/iommu/omap-iommu.h
> > index 1703159ef5af..5256e17d86a7 100644
> > --- a/drivers/iommu/omap-iommu.h
> > +++ b/drivers/iommu/omap-iommu.h
> > @@ -1,13 +1,10 @@
> > +/* SPDX-License-Identifier: GPL-2.0 */
> >  /*
> >   * omap iommu: main structures
> >   *
> >   * Copyright (C) 2008-2009 Nokia Corporation
> >   *
> >   * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
> > - *
> > - * This program is free software; you can redistribute it and/or modify
> > - * it under the terms of the GNU General Public License version 2 as
> > - * published by the Free Software Foundation.
> >   */
> >
> >  #ifndef _OMAP_IOMMU_H
> > diff --git a/drivers/iommu/omap-iopgtable.h b/drivers/iommu/omap-iopgtable.h
> > index 01a315227bf0..871c2a38f453 100644
> > --- a/drivers/iommu/omap-iopgtable.h
> > +++ b/drivers/iommu/omap-iopgtable.h
> > @@ -1,13 +1,10 @@
> > +/* SPDX-License-Identifier: GPL-2.0 */
> >  /*
> >   * omap iommu: pagetable definitions
> >   *
> >   * Copyright (C) 2008-2010 Nokia Corporation
> >   *
> >   * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
> > - *
> > - * This program is free software; you can redistribute it and/or modify
> > - * it under the terms of the GNU General Public License version 2 as
> > - * published by the Free Software Foundation.
> >   */
> >
> >  #ifndef _OMAP_IOPGTABLE_H
> >
>

[PATCH 04/10] iommu/qcom: convert to SPDX license tags

[Yangtao Li]

Updates license to use SPDX-License-Identifier.

Signed-off-by: Yangtao Li <tiny.windzz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/iommu/qcom_iommu.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/iommu/qcom_iommu.c b/drivers/iommu/qcom_iommu.c
index 8cdd3f059513..ad913720d7dd 100644
--- a/drivers/iommu/qcom_iommu.c
+++ b/drivers/iommu/qcom_iommu.c
@@ -1,18 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * IOMMU API for QCOM secure IOMMUs.  Somewhat based on arm-smmu.c
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 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/>.
- *
  * Copyright (C) 2013 ARM Limited
  * Copyright (C) 2017 Red Hat
  */
-- 
2.17.0

Re: [PATCH 01/10] iommu/exynos: convert to SPDX license tags

[Christoph Hellwig]

Thomas Gleixner is doing automated SPDX conversion that directly
got to Linux at the moment.  I'd avoid doing more manual ones for
now as it will just create conflicts.

Re: [PATCH 01/10] iommu/exynos: convert to SPDX license tags

[Frank Lee]

Need me to make them a patch?

MBR,
Yangtao