diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/vidioc-g-edid.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-g-edid.rst | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst b/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst index 6a9ed2915cb9..39d523a449a7 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _VIDIOC_G_EDID: @@ -11,34 +12,34 @@ Name VIDIOC_G_EDID - VIDIOC_S_EDID - VIDIOC_SUBDEV_G_EDID - VIDIOC_SUBDEV_S_EDID - Get or set the EDID of a video receiver/transmitter - Synopsis ======== -.. c:function:: int ioctl( int fd, VIDIOC_G_EDID, struct v4l2_edid *argp ) - :name: VIDIOC_G_EDID +.. c:macro:: VIDIOC_G_EDID + +``int ioctl(int fd, VIDIOC_G_EDID, struct v4l2_edid *argp)`` + +.. c:macro:: VIDIOC_S_EDID -.. c:function:: int ioctl( int fd, VIDIOC_S_EDID, struct v4l2_edid *argp ) - :name: VIDIOC_S_EDID +``int ioctl(int fd, VIDIOC_S_EDID, struct v4l2_edid *argp)`` +.. c:macro:: VIDIOC_SUBDEV_G_EDID -.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_G_EDID, struct v4l2_edid *argp ) - :name: VIDIOC_SUBDEV_G_EDID +``int ioctl(int fd, VIDIOC_SUBDEV_G_EDID, struct v4l2_edid *argp)`` -.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_S_EDID, struct v4l2_edid *argp ) - :name: VIDIOC_SUBDEV_S_EDID +.. c:macro:: VIDIOC_SUBDEV_S_EDID +``int ioctl(int fd, VIDIOC_SUBDEV_S_EDID, struct v4l2_edid *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_edid`. - Description =========== @@ -97,7 +98,6 @@ this will drive the hotplug pin low and/or block the source from reading the EDID data in some way. In any case, the end result is the same: the EDID is no longer available. - .. c:type:: v4l2_edid .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| @@ -132,7 +132,6 @@ EDID is no longer available. - Pointer to memory that contains the EDID. The minimum size is ``blocks`` * 128. - Return Value ============ |