[PATCH] Documentation: spi: add SPDX license identifier

[PATCH] Documentation: spi: add SPDX license identifier

[Diogo Pimenta]

Add missing SPDX-License-Identifier tag to SPI documentation file.

This file is part of the kernel documentation and must include
an SPDX license identifier to comply with kernel documentation
licensing requirements and improve automated license scanning.

No functional changes are introduced.

Signed-off-by: Diogo Pimenta <diogo2003.pimenta@gmail.com>
---
 Documentation/spi/spi-summary.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/spi/spi-summary.rst b/Documentation/spi/spi-summary.rst
index 6e21e6f86912..23e07ba4f8cc 100644
--- a/Documentation/spi/spi-summary.rst
+++ b/Documentation/spi/spi-summary.rst
@@ -1,3 +1,4 @@
+.. SPDX-License-Identifier: GPL-2.0-only
 ====================================
 Overview of Linux kernel SPI support
 ====================================
-- 
2.53.0

[PATCH] Documentation: spi: clarify clock modes question heading

[Diogo Pimenta]

Signed-off-by: Diogo Pimenta <diogo2003.pimenta@gmail.com>
---
 Documentation/spi/spi-summary.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/spi/spi-summary.rst b/Documentation/spi/spi-summary.rst
index 23e07ba4f8cc..f6fee00210d9 100644
--- a/Documentation/spi/spi-summary.rst
+++ b/Documentation/spi/spi-summary.rst
@@ -93,7 +93,7 @@ interfaces with SPI modes.  Given SPI support, they could use MMC or SD
 cards without needing a special purpose MMC/SD/SDIO controller.
 
 
-I'm confused.  What are these four SPI "clock modes"?
+What are the four SPI "clock modes"?
 -----------------------------------------------------
 It's easy to be confused here, and the vendor documentation you'll
 find isn't necessarily helpful.  The four modes combine two mode bits:
-- 
2.53.0

Re: [PATCH] Documentation: spi: add SPDX license identifier

[kernel test robot]

Hi Diogo,

kernel test robot noticed the following build warnings:

[auto build test WARNING on broonie-spi/for-next]
[also build test WARNING on linus/master v7.1-rc7 next-20260610]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Diogo-Pimenta/Documentation-spi-add-SPDX-license-identifier/20260611-083409
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next
patch link:    https://lore.kernel.org/r/20260611003242.44820-1-diogo2003.pimenta%40gmail.com
patch subject: [PATCH] Documentation: spi: add SPDX license identifier
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project f43d6834093b19baf79beda8c0337ab020ac5f17)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20260611/202606111027.TFnhhj2n-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202606111027.TFnhhj2n-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Checksumming on output with GSO
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [docutils]
   MAINTAINERS:40: WARNING: Inline strong start-string without end-string. [docutils]
>> Documentation/spi/spi-summary.rst:2: WARNING: Explicit markup ends without a blank line; unexpected unindent. [docutils]
   Documentation/userspace-api/landlock:504: ./security/landlock/errata/abi-4.h:5: ERROR: Unexpected section title.


vim +2 Documentation/spi/spi-summary.rst

9cdd273e29f3b9 Documentation/spi/spi-summary.rst Mauro Carvalho Chehab 2019-07-31 @2  ====================================
8ae12a0d85987d Documentation/spi/spi-summary     David Brownell        2006-01-08  3  Overview of Linux kernel SPI support
8ae12a0d85987d Documentation/spi/spi-summary     David Brownell        2006-01-08  4  ====================================
8ae12a0d85987d Documentation/spi/spi-summary     David Brownell        2006-01-08  5  

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

[PATCH] Documentation: spi: add SPDX license identifier

[Diogo Pimenta]

Add missing SPDX-License-Identifier tag to SPI documentation file.

This file is part of the kernel documentation and must include
an SPDX license identifier to comply with kernel documentation
licensing requirements and improve automated license scanning.

No functional changes are introduced.

Signed-off-by: Diogo Pimenta <diogo2003.pimenta@gmail.com>
---
 Documentation/spi/spi-summary.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/spi/spi-summary.rst b/Documentation/spi/spi-summary.rst
index 6e21e6f86912..23e07ba4f8cc 100644
--- a/Documentation/spi/spi-summary.rst
+++ b/Documentation/spi/spi-summary.rst
@@ -1,3 +1,4 @@
+.. SPDX-License-Identifier: GPL-2.0-only
 ====================================
 Overview of Linux kernel SPI support
 ====================================
-- 
2.53.0