[PATCH 00/12] Fix several documentation build warnings with Sphinx 2.4.4

[PATCH 00/12] Fix several documentation build warnings with Sphinx 2.4.4

[Mauro Carvalho Chehab]

This series is against next-20220701. It fixes several warnings
that are currently produced while building html docs.

Each patch in this series is independent from the others, as
each one touches a different file.

Mauro Carvalho Chehab (12):
  docs: ext4: blockmap.rst: fix a broken table
  docs: tegra194-hte.rst: don't include gpiolib.c twice
  docs: device-mapper: add a blank line at writecache.rst
  docs: PCI: pci-vntb-function.rst: Properly include ascii artwork
  docs: PCI: pci-vntb-howto.rst: fix a title markup
  docs: virt: kvm: fix a title markup at api.rst
  docs: ABI: sysfs-bus-nvdimm
  kunit: test.h: fix a kernel-doc markup
  net: mac80211: fix a kernel-doc markup
  docs: alsa: alsa-driver-api.rst: remove a kernel-doc file
  docs: arm: index.rst: add google/chromebook-boot-flow
  docs: leds: index.rst: add leds-qcom-lpg to it

 Documentation/ABI/testing/sysfs-bus-nvdimm             | 2 ++
 Documentation/PCI/endpoint/pci-vntb-function.rst       | 2 +-
 Documentation/PCI/endpoint/pci-vntb-howto.rst          | 2 +-
 Documentation/admin-guide/device-mapper/writecache.rst | 1 +
 Documentation/arm/index.rst                            | 2 ++
 Documentation/driver-api/hte/tegra194-hte.rst          | 3 +--
 Documentation/filesystems/ext4/blockmap.rst            | 2 +-
 Documentation/leds/index.rst                           | 1 +
 Documentation/sound/kernel-api/alsa-driver-api.rst     | 1 -
 Documentation/virt/kvm/api.rst                         | 6 +++---
 include/kunit/test.h                                   | 2 +-
 include/net/mac80211.h                                 | 2 +-
 12 files changed, 15 insertions(+), 11 deletions(-)

-- 
2.36.1

[PATCH 10/12] docs: alsa: alsa-driver-api.rst: remove a kernel-doc file

[Mauro Carvalho Chehab]

This file:
	sound/core/compress_offload.c

Doesn't define any docs, as everything is inside the header
file. So, drop it, in order to remove a Sphinx warning.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 00/12] at: https://lore.kernel.org/all/cover.1656759988.git.mchehab@kernel.org/

 Documentation/sound/kernel-api/alsa-driver-api.rst | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/sound/kernel-api/alsa-driver-api.rst b/Documentation/sound/kernel-api/alsa-driver-api.rst
index d24c64df7069..3cf8eb4ecaf4 100644
--- a/Documentation/sound/kernel-api/alsa-driver-api.rst
+++ b/Documentation/sound/kernel-api/alsa-driver-api.rst
@@ -86,7 +86,6 @@ Compress Offload
 
 Compress Offload API
 --------------------
-.. kernel-doc:: sound/core/compress_offload.c
 .. kernel-doc:: include/uapi/sound/compress_offload.h
 .. kernel-doc:: include/uapi/sound/compress_params.h
 .. kernel-doc:: include/sound/compress_driver.h
-- 
2.36.1

Re: [PATCH 00/12] Fix several documentation build warnings with Sphinx 2.4.4

[Bagas Sanjaya]

On Sat, Jul 02, 2022 at 12:07:32PM +0100, Mauro Carvalho Chehab wrote:
> This series is against next-20220701. It fixes several warnings
> that are currently produced while building html docs.
> 
> Each patch in this series is independent from the others, as
> each one touches a different file.
> 
> Mauro Carvalho Chehab (12):
>   docs: ext4: blockmap.rst: fix a broken table
>   docs: tegra194-hte.rst: don't include gpiolib.c twice
>   docs: device-mapper: add a blank line at writecache.rst
>   docs: PCI: pci-vntb-function.rst: Properly include ascii artwork
>   docs: PCI: pci-vntb-howto.rst: fix a title markup
>   docs: virt: kvm: fix a title markup at api.rst
>   docs: ABI: sysfs-bus-nvdimm
>   kunit: test.h: fix a kernel-doc markup
>   net: mac80211: fix a kernel-doc markup
>   docs: alsa: alsa-driver-api.rst: remove a kernel-doc file
>   docs: arm: index.rst: add google/chromebook-boot-flow
>   docs: leds: index.rst: add leds-qcom-lpg to it
> 

Hi Mauro,

Thanks for cleaning up these warning above. However, I have already
submitted some of these cleanups (pending reviews or integration):

[1]: https://lore.kernel.org/linux-doc/20220702042350.23187-1-bagasdotme@gmail.com/
[2]: https://lore.kernel.org/linux-doc/20220612000125.9777-1-bagasdotme@gmail.com/
[3]: https://lore.kernel.org/linux-doc/20220627095151.19339-1-bagasdotme@gmail.com/
[4]: https://lore.kernel.org/linux-doc/20220627082928.11239-1-bagasdotme@gmail.com/

There's still a warning left:

Documentation/ABI/testing/sysfs-bus-iio-sx9324:2: WARNING: Unexpected indentation.

But I think the Date: field that triggered the warning above looks OK.

Regardless of that, the build successed.

Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>

-- 
An old man doll... just what I always wanted! - Clara

Re: [PATCH 10/12] docs: alsa: alsa-driver-api.rst: remove a kernel-doc file

[Takashi Iwai]

On Sat, 02 Jul 2022 13:07:42 +0200,
Mauro Carvalho Chehab wrote:
> 
> This file:
> 	sound/core/compress_offload.c
> 
> Doesn't define any docs, as everything is inside the header
> file. So, drop it, in order to remove a Sphinx warning.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

Hmm, it looks rather like that some comments (at least for exported
functions) should be marked with kerneldoc markers instead.

I'm going to fix those comments.


thanks,

Takashi

> ---
> 
> To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
> See [PATCH 00/12] at: https://lore.kernel.org/all/cover.1656759988.git.mchehab@kernel.org/
> 
>  Documentation/sound/kernel-api/alsa-driver-api.rst | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/Documentation/sound/kernel-api/alsa-driver-api.rst b/Documentation/sound/kernel-api/alsa-driver-api.rst
> index d24c64df7069..3cf8eb4ecaf4 100644
> --- a/Documentation/sound/kernel-api/alsa-driver-api.rst
> +++ b/Documentation/sound/kernel-api/alsa-driver-api.rst
> @@ -86,7 +86,6 @@ Compress Offload
>  
>  Compress Offload API
>  --------------------
> -.. kernel-doc:: sound/core/compress_offload.c
>  .. kernel-doc:: include/uapi/sound/compress_offload.h
>  .. kernel-doc:: include/uapi/sound/compress_params.h
>  .. kernel-doc:: include/sound/compress_driver.h
> -- 
> 2.36.1
> 

Re: [PATCH 10/12] docs: alsa: alsa-driver-api.rst: remove a kernel-doc file

[Mauro Carvalho Chehab]

Em Mon, 04 Jul 2022 14:54:19 +0200
Takashi Iwai <tiwai@suse.de> escreveu:

> On Sat, 02 Jul 2022 13:07:42 +0200,
> Mauro Carvalho Chehab wrote:
> > 
> > This file:
> > 	sound/core/compress_offload.c
> > 
> > Doesn't define any docs, as everything is inside the header
> > file. So, drop it, in order to remove a Sphinx warning.
> > 
> > Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>  
> 
> Hmm, it looks rather like that some comments (at least for exported
> functions) should be marked with kerneldoc markers instead.
> 
> I'm going to fix those comments.

Go for it: adding kerneldoc markers is indeed a better solution :-)

Regards,
Mauro

> 
> 
> thanks,
> 
> Takashi
> 
> > ---
> > 
> > To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
> > See [PATCH 00/12] at: https://lore.kernel.org/all/cover.1656759988.git.mchehab@kernel.org/
> > 
> >  Documentation/sound/kernel-api/alsa-driver-api.rst | 1 -
> >  1 file changed, 1 deletion(-)
> > 
> > diff --git a/Documentation/sound/kernel-api/alsa-driver-api.rst b/Documentation/sound/kernel-api/alsa-driver-api.rst
> > index d24c64df7069..3cf8eb4ecaf4 100644
> > --- a/Documentation/sound/kernel-api/alsa-driver-api.rst
> > +++ b/Documentation/sound/kernel-api/alsa-driver-api.rst
> > @@ -86,7 +86,6 @@ Compress Offload
> >  
> >  Compress Offload API
> >  --------------------
> > -.. kernel-doc:: sound/core/compress_offload.c
> >  .. kernel-doc:: include/uapi/sound/compress_offload.h
> >  .. kernel-doc:: include/uapi/sound/compress_params.h
> >  .. kernel-doc:: include/sound/compress_driver.h
> > -- 
> > 2.36.1
> >