From: Ricardo Ribalda Delgado <ribalda@kernel.org>
To: Hans Verkuil <hverkuil-cisco@xs4all.nl>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Ricardo Ribalda Delgado <ribalda@kernel.org>
Subject: [PATCH v3 5/5] Documentation: v42l_core: v4l2_ext_control
Date: Fri, 1 Nov 2019 12:23:58 +0100 [thread overview]
Message-ID: <20191101112358.29538-5-ribalda@kernel.org> (raw)
In-Reply-To: <20191101112358.29538-1-ribalda@kernel.org>
Describe p_area field from v4l2_ext_ctrl
Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
---
Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst | 5 +++++
1 file changed, 5 insertions(+)
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
@@ -198,6 +198,11 @@ still cause this situation.
- ``p_u32``
- 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``
--
2.24.0.rc1
prev parent reply other threads:[~2019-11-01 11:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-01 11:23 [PATCH v3 1/5] media: v4l2_ctrl: Add p_def to v4l2_ctrl_config Ricardo Ribalda Delgado
2019-11-01 11:23 ` [PATCH v3 2/5] media: v4l2_ctrl: Add const pointer to ctrl_ptr Ricardo Ribalda Delgado
2019-11-04 9:48 ` Hans Verkuil
2019-11-01 11:23 ` [PATCH v3 3/5] media: vivid: Add an area control Ricardo Ribalda Delgado
2019-11-04 9:43 ` Hans Verkuil
2019-11-04 10:11 ` Ricardo Ribalda Delgado
2019-11-01 11:23 ` [PATCH v3 4/5] media: v4l2_core: Add p_area to struct v4l2_ext_control Ricardo Ribalda Delgado
2019-11-01 11:23 ` Ricardo Ribalda Delgado [this message]
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