From patchwork Thu Jun 13 14:18:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 56878 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hbRHb-00086C-3r; Thu, 13 Jun 2019 15:04:55 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732555AbfFMPEs (ORCPT + 1 other); Thu, 13 Jun 2019 11:04:48 -0400 Received: from hostingweb31-40.netsons.net ([89.40.174.40]:60065 "EHLO hostingweb31-40.netsons.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732468AbfFMOSo (ORCPT ); Thu, 13 Jun 2019 10:18:44 -0400 Received: from [109.168.11.45] (port=39754 helo=pc-ceresoli.dev.aim) by hostingweb31.netsons.net with esmtpa (Exim 4.92) (envelope-from ) id 1hbQYr-0005He-4g; Thu, 13 Jun 2019 16:18:41 +0200 From: Luca Ceresoli To: linux-media@vger.kernel.org Cc: Luca Ceresoli , Mauro Carvalho Chehab , Hans Verkuil , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Subject: [PATCH 2/9] media: docs: v4l2-controls: remove repeated ioctl names Date: Thu, 13 Jun 2019 16:18:19 +0200 Message-Id: <20190613141826.26775-2-luca@lucaceresoli.net> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190613141826.26775-1-luca@lucaceresoli.net> References: <20190613141826.26775-1-luca@lucaceresoli.net> MIME-Version: 1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - hostingweb31.netsons.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lucaceresoli.net X-Get-Message-Sender-Via: hostingweb31.netsons.net: authenticated_id: luca+lucaceresoli.net/only user confirmed/virtual account not confirmed X-Authenticated-Sender: hostingweb31.netsons.net: luca@lucaceresoli.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Mentioning :ref:`VIDIOC_QUERYCTRL` renders all the three related ioctls. Explicitly adding VIDIOC_QUERY_EXT_CTRL and VIDIOC_QUERYMENU will make them render twice, so remove them Signed-off-by: Luca Ceresoli --- Documentation/media/uapi/v4l/extended-controls.rst | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/Documentation/media/uapi/v4l/extended-controls.rst b/Documentation/media/uapi/v4l/extended-controls.rst index 0968aa9cd167..802a405aa535 100644 --- a/Documentation/media/uapi/v4l/extended-controls.rst +++ b/Documentation/media/uapi/v4l/extended-controls.rst @@ -96,9 +96,7 @@ if this control consists of more than one element. #. It is important to realize that due to the flexibility of controls it is necessary to check whether the control you want to set actually is supported in the driver and what the valid range of values is. So use - the :ref:`VIDIOC_QUERYCTRL` (or :ref:`VIDIOC_QUERY_EXT_CTRL - `) and :ref:`VIDIOC_QUERYMENU ` - ioctls to check this. + :ref:`VIDIOC_QUERYCTRL` to check this. #. It is possible that some of the menu indices in a control of type ``V4L2_CTRL_TYPE_MENU`` may not be supported (``VIDIOC_QUERYMENU``