From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89D3BC3A5A2 for ; Fri, 23 Aug 2019 12:37:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 533F821848 for ; Fri, 23 Aug 2019 12:37:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566563879; bh=+u+nxbkI9gC1Xu+dl2ELI9Ve8tzdgvQjE0Rx5IUcP1w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pK3QLHjIIukKao5Br8XiSOOjvqmuxhkMXk2l0AzBfSKAjYLH4zsoawSZjGbG+sxSI uXY8N2bcxk7xUUPnfwOfVZYPxk2E678xx7EWdxCf05WFgnE2wGwsclfiq1uUrazzB1 pQjZBWnDPHsB/GUw3+n+Ewnptc7wHMh4fEgaZjwU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2394796AbfHWMhx (ORCPT ); Fri, 23 Aug 2019 08:37:53 -0400 Received: from mail-ed1-f65.google.com ([209.85.208.65]:45061 "EHLO mail-ed1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394781AbfHWMhu (ORCPT ); Fri, 23 Aug 2019 08:37:50 -0400 Received: by mail-ed1-f65.google.com with SMTP id x19so13207378eda.12; Fri, 23 Aug 2019 05:37:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=y8r+eWz5qGFdQwglnaA6qcRMWI4/EQdR6uEwrrJmWAw=; b=e2iVUzBrbD9sy43NjXtSAobf5oGbPlneBZCuR004OSDfnKCYF8uLhUXi9qbVf1VX5G oKWrNeW3WzjmQvTB5A6KMtkr799v/mHjZaf/HLtS06JJoxaAEQSrULHWKoe8MqCLTTrx 2QAFQSmJ+XvXHJLSyYXX76KhdgEbSnRzhQY2oi+rvxLtT1ZN6WOMt3Uie0E/Y3tQhC3F 9xr0BemQoidWVAad4jnGg7iPF3Wfm3H5H6uOMUrmnTPXuzvCJfuTxWLhIpa8pfMJR7rS 3q3/3VugfA80bT6wxGI40U0RSk1fuxa2n8OeDQgB4NzC9rNZaSh/m4t6PydnHtnyHtFZ EcNA== X-Gm-Message-State: APjAAAW82vijAybontW6tl6499qkMhuUMCPkIq0Tin3Vq5249+kbxCu1 6iq6EU9xjupMofCjKceh48HpB8LLel0= X-Google-Smtp-Source: APXvYqxx5IN+ml83ka93/qGxNp8Om+mK7ycCRdrY6L9j4x6/UdpYjbgAmMheycYvYWbdXvk5ggMacQ== X-Received: by 2002:a50:f4c3:: with SMTP id v3mr4155153edm.115.1566563868453; Fri, 23 Aug 2019 05:37:48 -0700 (PDT) Received: from neopili.qtec.com (cpe.xe-3-0-1-778.vbrnqe10.dk.customer.tdc.net. [80.197.57.18]) by smtp.gmail.com with ESMTPSA id 9sm389687ejw.63.2019.08.23.05.37.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Aug 2019 05:37:47 -0700 (PDT) From: Ricardo Ribalda Delgado To: Philipp Zabel , Mauro Carvalho Chehab , Hans Verkuil , Sakari Ailus , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Jacopo Mondi Cc: Ricardo Ribalda Delgado Subject: [PATCH v3 6/7] Documentation: Document v4l2_ctrl_new area Date: Fri, 23 Aug 2019 14:37:36 +0200 Message-Id: <20190823123737.7774-6-ribalda@kernel.org> X-Mailer: git-send-email 2.23.0.rc1 In-Reply-To: <20190823123737.7774-1-ribalda@kernel.org> References: <20190823123737.7774-1-ribalda@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Helper for creating area controls. Signed-off-by: Ricardo Ribalda Delgado --- Documentation/media/kapi/v4l2-controls.rst | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/media/kapi/v4l2-controls.rst b/Documentation/media/kapi/v4l2-controls.rst index ebe2a55908be..656e9428f6a6 100644 --- a/Documentation/media/kapi/v4l2-controls.rst +++ b/Documentation/media/kapi/v4l2-controls.rst @@ -149,6 +149,15 @@ Integer menu controls with a driver specific menu can be added by calling const struct v4l2_ctrl_ops *ops, u32 id, s32 max, s32 def, const s64 *qmenu_int); +Area controls can be added by calling +:c:func:`v4l2_ctrl_new_area`: + +.. code-block:: c + + struct v4l2_ctrl *v4l2_ctrl_new_area(struct v4l2_ctrl_handler *hdl, + const struct v4l2_ctrl_ops *ops, + u32 id, const struct v4l2_area *area); + These functions are typically called right after the :c:func:`v4l2_ctrl_handler_init`: -- 2.23.0.rc1