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| author | Marek Vasut <marex@denx.de> | 2022-06-26 19:46:08 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-07-08 16:50:33 +0300 |
| commit | 76a48e755fba0f839edcb9d572be6a8aed89e89d (patch) | |
| tree | cb671271965b07b8675963812de4aaf412ee89a2 /Documentation/userspace-api | |
| parent | 6811c98ca2c5de6e725110287dbeba2ae7fcf053 (diff) | |
| download | linux-76a48e755fba0f839edcb9d572be6a8aed89e89d.tar.xz | |
media: docs: Fix VIVIOC typo
Replace VIVIOC_ with VIDIOC_ , trivial typo fix.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/userspace-api')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/mmap.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/userspace-api/media/v4l/mmap.rst b/Documentation/userspace-api/media/v4l/mmap.rst index 16b1e13b029f..a5672573dd6f 100644 --- a/Documentation/userspace-api/media/v4l/mmap.rst +++ b/Documentation/userspace-api/media/v4l/mmap.rst @@ -232,7 +232,7 @@ In the write loop, when the application runs out of free buffers, it must wait until an empty buffer can be dequeued and reused. To enqueue and dequeue a buffer applications use the -:ref:`VIVIOC_QBUF <VIDIOC_QBUF>` and :ref:`VIDIOC_DQBUF <VIDIOC_QBUF>` +:ref:`VIDIOC_QBUF <VIDIOC_QBUF>` and :ref:`VIDIOC_DQBUF <VIDIOC_QBUF>` ioctl. The status of a buffer being mapped, enqueued, full or empty can be determined at any time using the :ref:`VIDIOC_QUERYBUF` ioctl. Two methods exist to suspend execution of the application until one or more |