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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-03-04 12:21:39 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-14 11:31:49 +0300 |
| commit | 54f38fcae536ea202ce7d6a359521492fba30c1f (patch) | |
| tree | dd1a2b36d8de0b13702f2716526ad3b91650e090 /Documentation/userspace-api/media/dvb/audio-fclose.rst | |
| parent | 5dfb8db56b273740a76e8687ee7efb4b2c0ec83b (diff) | |
| download | linux-54f38fcae536ea202ce7d6a359521492fba30c1f.tar.xz | |
media: docs: move uAPI book to userspace-api/media
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>
Diffstat (limited to 'Documentation/userspace-api/media/dvb/audio-fclose.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/audio-fclose.rst | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/dvb/audio-fclose.rst b/Documentation/userspace-api/media/dvb/audio-fclose.rst new file mode 100644 index 000000000000..448471d2f570 --- /dev/null +++ b/Documentation/userspace-api/media/dvb/audio-fclose.rst @@ -0,0 +1,63 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/userspace-api/media/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + +.. _audio_fclose: + +======================== +Digital TV audio close() +======================== + +Name +---- + +Digital TV audio close() + +.. attention:: This ioctl is deprecated + +Synopsis +-------- + +.. c:function:: int close(int fd) + :name: dvb-audio-close + + +Arguments +--------- + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + + - .. row 1 + + - int fd + + - File descriptor returned by a previous call to open(). + + +Description +----------- + +This system call closes a previously opened audio device. + + +Return Value +------------ + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + + - .. row 1 + + - ``EBADF`` + + - fd is not a valid open file descriptor. |