diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-01 11:41:39 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-04 08:08:17 +0200 |
| commit | 793e52d4e77d49737ad83cb11925c98f4907fcb1 (patch) | |
| tree | 450c895a3a259f0359ad26be8c47ecf2e3e90d03 /Documentation/userspace-api/media/dvb/video-clear-buffer.rst | |
| parent | 819fbd3d8ef36c09576c2a0ffea503f5c46e9177 (diff) | |
media: docs: move DVB audio/video docs to staging
The only upstream driver using the API described there is the
av7110 driver.
As the driver was moved to staging, move the API bits to staging
as well.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/userspace-api/media/dvb/video-clear-buffer.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/video-clear-buffer.rst | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/Documentation/userspace-api/media/dvb/video-clear-buffer.rst b/Documentation/userspace-api/media/dvb/video-clear-buffer.rst deleted file mode 100644 index a7730559bbb2..000000000000 --- a/Documentation/userspace-api/media/dvb/video-clear-buffer.rst +++ /dev/null @@ -1,54 +0,0 @@ -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later -.. c:namespace:: DTV.video - -.. _VIDEO_CLEAR_BUFFER: - -================== -VIDEO_CLEAR_BUFFER -================== - -Name ----- - -VIDEO_CLEAR_BUFFER - -.. attention:: This ioctl is deprecated. - -Synopsis --------- - -.. c:macro:: VIDEO_CLEAR_BUFFER - -``int ioctl(fd, VIDEO_CLEAR_BUFFER)`` - -Arguments ---------- - -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - - - .. row 1 - - - int fd - - - File descriptor returned by a previous call to open(). - - - .. row 2 - - - int request - - - Equals VIDEO_CLEAR_BUFFER for this command. - -Description ------------ - -This ioctl call clears all video buffers in the driver and in the -decoder hardware. - -Return Value ------------- - -On success 0 is returned, on error -1 and the ``errno`` variable is set -appropriately. The generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. |