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2022-08-30media: videodev2.h: drop V4L2_CAP_ASYNCIOHans Verkuil1-1/+1
The V4L2_CAP_ASYNCIO capability was never implemented (and in fact it isn't clear what it was supposed to do in the first place). Drop it from the capabilities list. Keep it in videodev2.h with the other defines under ifndef __KERNEL__ for backwards compatibility. This will free up a capability bit for other future uses. And having an unused and undefined I/O method is just plain confusing. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2021-03-11media: docs: uAPI: fix table output in LaTeX/PDF formatMauro Carvalho Chehab1-1/+1
There are lots of tables that are not properly displayed in LaTeX/PDF. Fix the tablecolumns, add longtable where needed and LaTeX formatting macros, in order to address such issues. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-01media: docs: use the new SPDX header for GFDL-1.1 on *.rst filesMauro Carvalho Chehab1-8/+1
SPDX v3.10 gained support for GFDL-1.1 with no invariant sections: https://spdx.org/licenses/GFDL-1.1-no-invariants-or-later.html So, remove the license text, replacing them by this new SPDX license. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-07-19Documentation: userspace-api/media: drop doubled wordsRandy Dunlap1-1/+1
Drop duplicated words in Documentation/userspace-api/media/. This addresses the words "struct" and "value". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: dev-sdr.rst: there is two -> there are two] Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-14media: docs: move uAPI book to userspace-api/mediaMauro Carvalho Chehab1-0/+114
Since 2017, there is an space reserved for userspace API, created by changeset 1d596dee3862 ("docs: Create a user-space API guide"). As the media subsystem was one of the first subsystems to use Sphinx, until this patch, we were keeping things on a separate place. Let's just use the new location, as having all uAPI altogether will likely make things easier for developers. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>