diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/vidioc-enuminput.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-enuminput.rst | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst b/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst index 714688f81e23..0f62e681a827 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _VIDIOC_ENUMINPUT: @@ -11,24 +12,22 @@ Name VIDIOC_ENUMINPUT - Enumerate video inputs - Synopsis ======== -.. c:function:: int ioctl( int fd, VIDIOC_ENUMINPUT, struct v4l2_input *argp ) - :name: VIDIOC_ENUMINPUT +.. c:macro:: VIDIOC_ENUMINPUT +``int ioctl(int fd, VIDIOC_ENUMINPUT, struct v4l2_input *argp)`` Arguments ========= ``fd`` - File descriptor returned by :ref:`open() <func-open>`. + File descriptor returned by :c:func:`open()`. ``argp`` Pointer to struct :c:type:`v4l2_input`. - Description =========== @@ -39,7 +38,6 @@ fill the rest of the structure or return an ``EINVAL`` error code when the index is out of bounds. To enumerate all inputs applications shall begin at index zero, incrementing by one until the driver returns ``EINVAL``. - .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| .. c:type:: v4l2_input @@ -103,7 +101,6 @@ at index zero, incrementing by one until the driver returns ``EINVAL``. zero. - .. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| .. _input-type: @@ -126,7 +123,6 @@ at index zero, incrementing by one until the driver returns ``EINVAL``. - This input is a touch device for capturing raw touch data. - .. tabularcolumns:: |p{4.8cm}|p{2.6cm}|p{10.1cm}| .. _input-status: @@ -198,7 +194,6 @@ at index zero, incrementing by one until the driver returns ``EINVAL``. - VTR time constant. [?] - .. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| .. _input-capabilities: @@ -222,7 +217,6 @@ at index zero, incrementing by one until the driver returns ``EINVAL``. ``V4L2_SEL_TGT_NATIVE_SIZE`` selection target, see :ref:`v4l2-selections-common`. - Return Value ============ |