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-rw-r--r--Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst20
1 files changed, 10 insertions, 10 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst
index 338b80d..416d8d6 100644
--- a/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst
+++ b/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst
@@ -39,16 +39,16 @@ similar to sensing the video standard. To do so, applications call
:ref:`v4l2_dv_timings <v4l2-dv-timings>`. Once the hardware detects
the timings, it will fill in the timings structure.
-Please note that drivers shall *not* switch timings automatically if new
-timings are detected. Instead, drivers should send the
-``V4L2_EVENT_SOURCE_CHANGE`` event (if they support this) and expect
-that userspace will take action by calling :ref:`VIDIOC_QUERY_DV_TIMINGS`.
-The reason is that new timings usually mean different buffer sizes as
-well, and you cannot change buffer sizes on the fly. In general,
-applications that receive the Source Change event will have to call
-:ref:`VIDIOC_QUERY_DV_TIMINGS`, and if the detected timings are valid they
-will have to stop streaming, set the new timings, allocate new buffers
-and start streaming again.
+.. note:: Drivers shall *not* switch timings automatically if new
+ timings are detected. Instead, drivers should send the
+ ``V4L2_EVENT_SOURCE_CHANGE`` event (if they support this) and expect
+ that userspace will take action by calling :ref:`VIDIOC_QUERY_DV_TIMINGS`.
+ The reason is that new timings usually mean different buffer sizes as
+ well, and you cannot change buffer sizes on the fly. In general,
+ applications that receive the Source Change event will have to call
+ :ref:`VIDIOC_QUERY_DV_TIMINGS`, and if the detected timings are valid they
+ will have to stop streaming, set the new timings, allocate new buffers
+ and start streaming again.
If the timings could not be detected because there was no signal, then
ENOLINK is returned. If a signal was detected, but it was unstable and