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[03/13] media: control.rst: use a table for V4L2_CID_POWER_LINE

Message ID da0267fcfd377cdbb47938ac524955eb811746c3.1607597287.git.mchehab+huawei@kernel.org (mailing list archive)
State New, archived
Headers show
Series Address issues with PDF output at media uAPI docs | expand

Commit Message

Mauro Carvalho Chehab Dec. 10, 2020, 10:55 a.m. UTC 
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: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 Documentation/userspace-api/media/v4l/control.rst | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)
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Patch

diff --git a/Documentation/userspace-api/media/v4l/control.rst b/Documentation/userspace-api/media/v4l/control.rst
index 4e5652eb6126..ed5154700308 100644
--- a/Documentation/userspace-api/media/v4l/control.rst
+++ b/Documentation/userspace-api/media/v4l/control.rst
@@ -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