Commit a78801a4 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

media: control.rst: use a table for V4L2_CID_POWER_LINE

The default way to document control enums is via tables.

Use one here too. As the table is simple, just use ASCII
artwork.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent b0b6ef0b
......@@ -154,10 +154,13 @@ Control IDs
``V4L2_CID_POWER_LINE_FREQUENCY`` ``(enum)``
Enables a power line frequency filter to avoid flicker. Possible
values for ``enum v4l2_power_line_frequency`` are:
``V4L2_CID_POWER_LINE_FREQUENCY_DISABLED`` (0),
``V4L2_CID_POWER_LINE_FREQUENCY_50HZ`` (1),
``V4L2_CID_POWER_LINE_FREQUENCY_60HZ`` (2) and
``V4L2_CID_POWER_LINE_FREQUENCY_AUTO`` (3).
========================================== ==
``V4L2_CID_POWER_LINE_FREQUENCY_DISABLED`` 0
``V4L2_CID_POWER_LINE_FREQUENCY_50HZ`` 1
``V4L2_CID_POWER_LINE_FREQUENCY_60HZ`` 2
``V4L2_CID_POWER_LINE_FREQUENCY_AUTO`` 3
========================================== ==
``V4L2_CID_HUE_AUTO`` ``(boolean)``
Enables automatic hue control by the device. The effect of setting
......
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