From patchwork Mon Feb 15 13:00:57 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Archit Taneja X-Patchwork-Id: 8314511 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 336D8C02AA for ; Mon, 15 Feb 2016 13:01:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 68D8120382 for ; Mon, 15 Feb 2016 13:01:27 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 287CF20435 for ; Mon, 15 Feb 2016 13:01:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8BBCB6E117; Mon, 15 Feb 2016 13:01:25 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8F2A56E649 for ; Mon, 15 Feb 2016 13:01:24 +0000 (UTC) Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 79C0B6121A; Mon, 15 Feb 2016 13:01:24 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 6847F6121D; Mon, 15 Feb 2016 13:01:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost (unknown [202.46.23.61]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: architt@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 133CF611FB; Mon, 15 Feb 2016 13:01:22 +0000 (UTC) From: Archit Taneja To: robdclark@gmail.com Subject: [PATCH 4/6] drm/msm/dsi: Remove incorrect warning on host attach Date: Mon, 15 Feb 2016 18:30:57 +0530 Message-Id: <1455541259-8967-5-git-send-email-architt@codeaurora.org> X-Mailer: git-send-email 1.8.2.1 In-Reply-To: <1455541259-8967-1-git-send-email-architt@codeaurora.org> References: <1455541259-8967-1-git-send-email-architt@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP With the implementation of of_graph parsing, it isn't any longer necessary for msm_host->device node to be same as dsi->dev.of_node. This only holds true when the connected device is also a child of the dsi_host. In the case of external bridge chips belonging to a different control bus, these are guaranteed to be different. Signed-off-by: Archit Taneja --- drivers/gpu/drm/msm/dsi/dsi_host.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 48f9967..69bac59 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -1484,8 +1484,6 @@ static int dsi_host_attach(struct mipi_dsi_host *host, msm_host->format = dsi->format; msm_host->mode_flags = dsi->mode_flags; - WARN_ON(dsi->dev.of_node != msm_host->device_node); - /* Some gpios defined in panel DT need to be controlled by host */ ret = dsi_host_init_panel_gpios(msm_host, &dsi->dev); if (ret)