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 4/5] media: v4l2_core: Add p_area to struct v4l2_ext_control
Date: Fri, 1 Nov 2019 12:23:57 +0100 [thread overview]
Message-ID: <20191101112358.29538-4-ribalda@kernel.org> (raw)
In-Reply-To: <20191101112358.29538-1-ribalda@kernel.org>
Allow accessing V4L2_CTRL_TYPE_AREA controls without any casting.
Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
---
include/uapi/linux/videodev2.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index f98bbcced8ff..04481c717fee 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1684,6 +1684,7 @@ struct v4l2_ext_control {
__u8 __user *p_u8;
__u16 __user *p_u16;
__u32 __user *p_u32;
+ struct v4l2_area __user *p_area;
void __user *ptr;
};
} __attribute__ ((packed));
--
2.24.0.rc1
next 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 ` Ricardo Ribalda Delgado [this message]
2019-11-01 11:23 ` [PATCH v3 5/5] Documentation: v42l_core: v4l2_ext_control Ricardo Ribalda Delgado
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191101112358.29538-4-ribalda@kernel.org \
--to=ribalda@kernel.org \
--cc=hverkuil-cisco@xs4all.nl \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.