From patchwork Fri Jan 22 00:56:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 8086201 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Original-To: patchwork-linux-renesas-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 5781A9F744 for ; Fri, 22 Jan 2016 00:57:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C243B2034C for ; Fri, 22 Jan 2016 00:57:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2313320434 for ; Fri, 22 Jan 2016 00:57:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751359AbcAVA5g (ORCPT ); Thu, 21 Jan 2016 19:57:36 -0500 Received: from galahad.ideasonboard.com ([185.26.127.97]:58716 "EHLO galahad.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751263AbcAVA5g (ORCPT ); Thu, 21 Jan 2016 19:57:36 -0500 Received: from avalon.access.network (nblzone-211-213.nblnetworks.fi [83.145.211.213]) by galahad.ideasonboard.com (Postfix) with ESMTPSA id 559D621894 for ; Fri, 22 Jan 2016 01:56:31 +0100 (CET) From: Laurent Pinchart To: linux-renesas-soc@vger.kernel.org Subject: [PATCH/RFC v2 26/56] media: Add request field to struct media_link_desc Date: Fri, 22 Jan 2016 02:56:55 +0200 Message-Id: <1453424245-18782-27-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.4.10 In-Reply-To: <1453424245-18782-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> References: <1453424245-18782-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sakari Ailus Let userspace specify a request ID when setting up links. From a userspace point of view the API change is minimized and doesn't require any new ioctl. Signed-off-by: Sakari Ailus Signed-off-by: Laurent Pinchart --- include/uapi/linux/media.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index fd8887a03988..5554920f75ae 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -155,7 +155,8 @@ struct media_link_desc { struct media_pad_desc source; struct media_pad_desc sink; __u32 flags; - __u32 reserved[2]; + __u32 request; + __u32 reserved; }; struct media_links_enum {