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=-5.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 7CA12C5ACC4 for ; Thu, 20 Feb 2020 00:42:35 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 48CA62465D for ; Thu, 20 Feb 2020 00:42:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="HHHnNOZc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 48CA62465D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C5FC06ECC3; Thu, 20 Feb 2020 00:42:34 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 681326ECC3 for ; Thu, 20 Feb 2020 00:42:33 +0000 (UTC) Received: from paulmck-ThinkPad-P72.home (50-39-105-78.bvtn.or.frontiernet.net [50.39.105.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3605F2465D; Thu, 20 Feb 2020 00:42:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582159353; bh=t55/uABbK9O7ffaPzwW71TFFyFm0ZAYQaR7QPBbTp8Q=; h=Date:From:To:Cc:Subject:Reply-To:From; b=HHHnNOZc4rQFLxMgfF2r4UZarXcRCAgI/hcJxvES1h3JABM0Q64+rlrNdurHb+Iqq mWBJ8b+LqtCsfIkmVNQ64LoQmw0wZrGYMkZHJhrExikAEfGMZB51MTrJclueXTjPnW XlBgI+FBtnm2b+vPDz8h1cKmcFx4kFiy1fPr6jVE= Received: by paulmck-ThinkPad-P72.home (Postfix, from userid 1000) id 0831B3520BB6; Wed, 19 Feb 2020 16:42:33 -0800 (PST) Date: Wed, 19 Feb 2020 16:42:33 -0800 From: "Paul E. McKenney" To: maarten.lankhorst@linux.intel.com, mripard@kernel.org, airlied@linux.ie, daniel@ffwll.ch Subject: drm_dp_mst_topology.c and old compilers Message-ID: <20200220004232.GA28048@paulmck-ThinkPad-P72> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: paulmck@kernel.org Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hello! A box with GCC 4.8.3 compiler didn't like drm_dp_mst_topology.c. The following (lightly tested) patch makes it happy and seems OK for newer compilers as well. Is this of interest? Thanx, Paul ----------------------------------------------------------------------- diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 20cdaf3..232408a 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -5396,7 +5396,7 @@ struct drm_dp_aux *drm_dp_mst_dsc_aux_for_port(struct drm_dp_mst_port *port) { struct drm_dp_mst_port *immediate_upstream_port; struct drm_dp_mst_port *fec_port; - struct drm_dp_desc desc = { 0 }; + struct drm_dp_desc desc = {{{ 0 }}}; u8 endpoint_fec; u8 endpoint_dsc; _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel