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-rw-r--r--Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst b/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst
index 13dc1a986249..271cac18afbb 100644
--- a/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst
+++ b/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst
@@ -199,6 +199,11 @@ still cause this situation.
- A pointer to a matrix control of unsigned 32-bit values. Valid if
this control is of type ``V4L2_CTRL_TYPE_U32``.
* -
+ - :c:type:`v4l2_area` *
+ - ``p_area``
+ - A pointer to a struct :c:type:`v4l2_area`. Valid if this control is
+ of type ``V4L2_CTRL_TYPE_AREA``.
+ * -
- void *
- ``ptr``
- A pointer to a compound type which can be an N-dimensional array