From patchwork Fri Sep 14 10:57:32 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 1457051 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id CC847DF280 for ; Fri, 14 Sep 2012 10:59:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757984Ab2INK67 (ORCPT ); Fri, 14 Sep 2012 06:58:59 -0400 Received: from ams-iport-2.cisco.com ([144.254.224.141]:23132 "EHLO ams-iport-2.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757088Ab2INK6D (ORCPT ); Fri, 14 Sep 2012 06:58:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=1122; q=dns/txt; s=iport; t=1347620283; x=1348829883; h=from:to:subject:date:message-id; bh=n7MytFm11z/S6ha9OsvBABHIR0Xc9xOfvdzRM3pHKws=; b=nBQiIISXISrPdJirVZ7nkzsOX6aRu2z7GyYdX4pybe8xOvYh6dcIeOvR 0DURNDyYIRbxPd9IDKp0Yxziqsr/5kOaz39bquQWTUi3ZQ17+RE84XtOB PU9q2AkoQnzw0MqtM82OEHGcbgGX5hLBw0uMLwp2mSkwoz5I+w9UkKdi2 I=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av0EAIoMU1CQ/khM/2dsb2JhbABFu3qBB4IhAQEEEgF2UVcZIodrmw6gEo5egx8DlWGOOIFpgmg X-IronPort-AV: E=Sophos;i="4.80,422,1344211200"; d="scan'208";a="76698153" Received: from ams-core-3.cisco.com ([144.254.72.76]) by ams-iport-2.cisco.com with ESMTP; 14 Sep 2012 10:57:56 +0000 Received: from cobaltpc1.cisco.com (dhcp-10-54-92-107.cisco.com [10.54.92.107]) by ams-core-3.cisco.com (8.14.5/8.14.5) with ESMTP id q8EAvqBm013688 for ; Fri, 14 Sep 2012 10:57:56 GMT From: Hans Verkuil To: linux-media@vger.kernel.org Subject: [RFCv3 API PATCH 17/31] DocBook: clarify that sequence is also set for output devices. Date: Fri, 14 Sep 2012 12:57:32 +0200 Message-Id: <43be7ce4539b2bb5cf7715af61c59186803e9d8b.1347619766.git.hans.verkuil@cisco.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1347620266-13767-1-git-send-email-hans.verkuil@cisco.com> References: <1347620266-13767-1-git-send-email-hans.verkuil@cisco.com> In-Reply-To: <7447a305817a5e6c63f089c2e1e948533f1d57ea.1347619765.git.hans.verkuil@cisco.com> References: <7447a305817a5e6c63f089c2e1e948533f1d57ea.1347619765.git.hans.verkuil@cisco.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org It was not entirely obvious that the sequence count should also be set for output devices. Also made it more explicit that this sequence counter counts frames, not fields. Signed-off-by: Hans Verkuil Reviewed-by: Sylwester Nawrocki --- Documentation/DocBook/media/v4l/io.xml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/DocBook/media/v4l/io.xml b/Documentation/DocBook/media/v4l/io.xml index b680d66..c32cb0a 100644 --- a/Documentation/DocBook/media/v4l/io.xml +++ b/Documentation/DocBook/media/v4l/io.xml @@ -617,8 +617,8 @@ field is independent of the timestamp and __u32 sequence - Set by the driver, counting the frames in the -sequence. + Set by the driver, counting the frames (not fields!) in +sequence. This field is set for both input and output devices. In