diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-g-edid.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-g-edid.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-edid.rst b/Documentation/media/uapi/v4l/vidioc-g-edid.rst index 907b2c1764a3..1a982b68a72f 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-edid.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-edid.rst @@ -65,8 +65,10 @@ If ``start_block`` and ``blocks`` are both set to 0 when :ref:`VIDIOC_G_EDID <VIDIOC_G_EDID>` is called, then the driver will set ``blocks`` to the total number of available EDID blocks and it will return 0 without copying any data. This is an easy way to discover how many EDID blocks -there are. Note that if there are no EDID blocks available at all, then -the driver will set ``blocks`` to 0 and it returns 0. +there are. + +.. note:: If there are no EDID blocks available at all, then + the driver will set ``blocks`` to 0 and it returns 0. To set the EDID blocks of a receiver the application has to fill in the ``pad``, ``blocks`` and ``edid`` fields, set ``start_block`` to 0 and |