From patchwork Mon Jul 4 11:46:58 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 9212307 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C8F846086B for ; Mon, 4 Jul 2016 11:47:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BAAD7286DE for ; Mon, 4 Jul 2016 11:47:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AF7FE286E2; Mon, 4 Jul 2016 11:47:46 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5F7E8286DF for ; Mon, 4 Jul 2016 11:47:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753661AbcGDLro (ORCPT ); Mon, 4 Jul 2016 07:47:44 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:44805 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753400AbcGDLrX (ORCPT ); Mon, 4 Jul 2016 07:47:23 -0400 Received: from 201.86.133.99.dynamic.adsl.gvt.net.br ([201.86.133.99] helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.85_2 #1 (Red Hat Linux)) id 1bK2LS-0005JV-OR; Mon, 04 Jul 2016 11:47:23 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.87) (envelope-from ) id 1bK2LM-0007lk-0Z; Mon, 04 Jul 2016 08:47:16 -0300 From: Mauro Carvalho Chehab To: Linux Media Mailing List Cc: Mauro Carvalho Chehab , Mauro Carvalho Chehab , Jonathan Corbet , Markus Heiser , linux-doc@vger.kernel.org Subject: [PATCH 37/51] Documentation: rw.rst fix a warning Date: Mon, 4 Jul 2016 08:46:58 -0300 Message-Id: <47e7192366dffeeac1522610f29210d1bb51a30f.1467629489.git.mchehab@s-opensource.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Fix this Sphinx warning: Documentation/linux_tv/media/v4l/rw.rst:31: WARNING: Literal block ends without a blank line; unexpected unindent. Signed-off-by: Mauro Carvalho Chehab --- Documentation/linux_tv/media/v4l/rw.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/linux_tv/media/v4l/rw.rst b/Documentation/linux_tv/media/v4l/rw.rst index c840ee0fd14c..beab37eccb1a 100644 --- a/Documentation/linux_tv/media/v4l/rw.rst +++ b/Documentation/linux_tv/media/v4l/rw.rst @@ -23,11 +23,11 @@ setup to exchange data. It permits command line stunts like this (the vidctrl tool is fictitious): +.. code-block:: none -:: + $ vidctrl /dev/video --input=0 --format=YUYV --size=352x288 + $ dd if=/dev/video of=myimage.422 bs=202752 count=1 - > vidctrl /dev/video --input=0 --format=YUYV --size=352x288 - > dd if=/dev/video of=myimage.422 bs=202752 count=1 To read from the device applications use the :ref:`read() ` function, to write the :ref:`write() ` function. Drivers must implement one I/O method if they exchange data with applications,