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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 3CCAAC433E0 for ; Mon, 20 Jul 2020 09:29:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 190B720684 for ; Mon, 20 Jul 2020 09:29:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="NikpLS+N" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728093AbgGTJ3o (ORCPT ); Mon, 20 Jul 2020 05:29:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726520AbgGTJ3o (ORCPT ); Mon, 20 Jul 2020 05:29:44 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB84CC0619D2 for ; Mon, 20 Jul 2020 02:29:43 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id ls15so9940509pjb.1 for ; Mon, 20 Jul 2020 02:29:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=B2DSO/aWAoJzWSJL4puh7QjtP9M2G0vX5SgGCTFfnts=; b=NikpLS+N3qR2sHdhR++q/DgmRGoIAbwJDPZKGfWUAcTIcUw9TlzB5FnpPDt1sPSC8M Mk1NNk5XGn7yY2BPr8ug25MWnXMYXXuIY6FffQ9Cuct0k6OhyykTdx6MnypRI9vKclRx P8GI+xWh/nlO6Y8TpDcDUh1fqoYJqxCoGaVCI= 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:mime-version :content-transfer-encoding; bh=B2DSO/aWAoJzWSJL4puh7QjtP9M2G0vX5SgGCTFfnts=; b=DJNHEwaMkNlVF/9PYw5wmdKwjHOLs6e3qkXc+ZGTfE6Ip9SWlsiWn4qVCeipaiz4ym TuObjlkfNV5kCJpMoxb4iwbCNl5wmWB1bGun5eONsP5uMzTb/3GNYqEam38s8bqo6N3u 5nJS+1e8MJYC8ZUwbChC8Uwi4O8LLB1QpiXzqqNqqsR2Bc/o20X+N5VsEPB7cC1jS36b BtV+Gmlz8OgNi5qXAqmxHfcLNdetqp9zX2XQWr1a/Eg3fXWQuDlohKx6I5Yh4TqlmwE0 r+HdimDgyG8TPXMxvOcVvD0UqNJ1+AypGNMms/NTU5J95z43bc9VH4OWCsY54ZVRB3JI Atig== X-Gm-Message-State: AOAM531v1WLKNb2ucR/WbjwwWNGRBoQhTgDpzGmkZgV4h63TaZZP+8Wc IckHmh8lI1BoGA5G8CxO67CmIPLE2T1mEw== X-Google-Smtp-Source: ABdhPJyUJqTu1oMIZdT1XQQeuBWfeUW3vYNGSn8M+KxvAA1dCrmEuEg2ct9wwK30sAebekF1pTzQeA== X-Received: by 2002:a17:90a:66c7:: with SMTP id z7mr23079390pjl.172.1595237383150; Mon, 20 Jul 2020 02:29:43 -0700 (PDT) Received: from jjsu-p920.tpe.corp.google.com ([2401:fa00:1:10:a6ae:11ff:fe11:67]) by smtp.gmail.com with ESMTPSA id v2sm11197363pje.19.2020.07.20.02.29.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jul 2020 02:29:42 -0700 (PDT) From: Jian-Jia Su To: linux-media@vger.kernel.org Cc: Mauro Carvalho Chehab , Hans Verkuil , Helen Koike , Laurent Pinchart , Jian-Jia Su , =?UTF-8?q?Niklas=20S=C3=B6derlund?= , linux-kernel@vger.kernel.org Subject: [PATCH] media: v4l2-dev/ioctl: Fix document for VIDIOC_QUERYCAP Date: Mon, 20 Jul 2020 17:29:33 +0800 Message-Id: <20200720092933.2089288-1-jjsu@chromium.org> X-Mailer: git-send-email 2.28.0.rc0.105.gf9edc3c819-goog 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 V4L2_CAP_VIDEO_M2M is documented as 0x00004000 V4L2_CAP_VIDEO_M2M_MPLANE is documented as 0x00008000 This is different from the definition in include/uapi/linux/videodev2.h Signed-off-by: Jian-Jia Su --- Documentation/userspace-api/media/v4l/vidioc-querycap.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/userspace-api/media/v4l/vidioc-querycap.rst b/Documentation/userspace-api/media/v4l/vidioc-querycap.rst index 666ac4d420519..90347367ef06a 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-querycap.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-querycap.rst @@ -168,11 +168,11 @@ specification the ioctl returns an ``EINVAL`` error code. - The device supports the :ref:`multi-planar API ` through the :ref:`Video Output ` interface. * - ``V4L2_CAP_VIDEO_M2M`` - - 0x00004000 + - 0x00008000 - The device supports the single-planar API through the Video Memory-To-Memory interface. * - ``V4L2_CAP_VIDEO_M2M_MPLANE`` - - 0x00008000 + - 0x00004000 - The device supports the :ref:`multi-planar API ` through the Video Memory-To-Memory interface. * - ``V4L2_CAP_VIDEO_OVERLAY`` -- 2.28.0.rc0.105.gf9edc3c819-goog