linux-kernel - [PATCH] media: v4l2-subdev.h: document client_caps at struct v4l2_subdev

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <382ce82fe2b186c7d8067d8b4e945a947c7c7047.1684130460.git.mchehab@kernel.org>
Date:   Mon, 15 May 2023 07:01:11 +0100
From:   Mauro Carvalho Chehab <mchehab@...nel.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        "Laurent Pinchart" <laurent.pinchart@...asonboard.com>,
        "Sakari Ailus" <sakari.ailus@...ux.intel.com>,
        "Tomi Valkeinen" <tomi.valkeinen@...asonboard.com>,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org
Subject: [PATCH] media: v4l2-subdev.h: document client_caps at struct v4l2_subdev_fh

Gets rid of this documentation warning:

	./include/media/v4l2-subdev.h:1130: warning: Function parameter or member 'client_caps' not described in 'v4l2_subdev_fh'

By adding a documentation about such new field.

Fixes: f57fa2959244 ("media: v4l2-subdev: Add new ioctl for client capabilities")
Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
---
 include/media/v4l2-subdev.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index cfd19e72d0fc..62362da0d604 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -1119,6 +1119,9 @@ struct v4l2_subdev {
  * @vfh: pointer to &struct v4l2_fh
  * @state: pointer to &struct v4l2_subdev_state
  * @owner: module pointer to the owner of this file handle
+ * @client_caps:
+ *	client capabilities to inform the kernel of the behavior
+ *	of the client as set by VIDIOC_SUBDEV_S_CLIENT_CAP.
  */
 struct v4l2_subdev_fh {
 	struct v4l2_fh vfh;
-- 
2.40.1