diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst index f0dd0c4ca7d0..3ba75d3fb93c 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst @@ -47,8 +47,10 @@ field, set the ``pad`` field to 0, zero the reserved array of struct structure. Drivers fill the rest of the structure or return an ``EINVAL`` error code when the index is out of bounds. To enumerate all supported DV timings, applications shall begin at index zero, incrementing by one -until the driver returns ``EINVAL``. Note that drivers may enumerate a -different set of DV timings after switching the video input or output. +until the driver returns ``EINVAL``. + +.. note:: Drivers may enumerate a different set of DV timings after + switching the video input or output. When implemented by the driver DV timings of subdevices can be queried by calling the ``VIDIOC_SUBDEV_ENUM_DV_TIMINGS`` ioctl directly on a |