From patchwork Fri Dec 3 08:59:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yannick Fertre X-Patchwork-Id: 12654495 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 133ABC433EF for ; Fri, 3 Dec 2021 09:08:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 27FFA738C1; Fri, 3 Dec 2021 09:08:04 +0000 (UTC) X-Greylist: delayed 713 seconds by postgrey-1.36 at gabe; Fri, 03 Dec 2021 09:08:02 UTC Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by gabe.freedesktop.org (Postfix) with ESMTPS id 25106738C0 for ; Fri, 3 Dec 2021 09:08:01 +0000 (UTC) Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 1B3849ZO003734; Fri, 3 Dec 2021 09:59:34 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : subject : date : message-id : mime-version : content-type; s=selector1; bh=xJbkzbTOcFXwhysz0nkb+xey1rfJAjwt5y6oXXuNsqE=; b=XyrZ0pSc2HHP9AroIS5gL/rjovV0b7DJJMkICoxtIIJYgRe4mR2D+CweievkEFg+40wt D4vyjhwjnIXVAk+EknkTh+rKqSGZGVp4L/oEC84o8stoCJ6hk9jO44ljatXXs9hGnUKS LdFuzshA97oqXqXk2a1OKfOIQrABc56xSWyvkdotUDFQji13ZZbJ13inexzCM9dD5exq YLV3bx2bj+B9x12z8Jy82eujeXX/zO+fMWYlAvqMWFLFCDp+l7OsR6hX2gxUNyEMFfqu 6FBCGvoivRcp81/DUltFmCf1iHqXk/jfaM5wVaDcRfnVceyWoK+VVQSq5BQ1KsRmdgEm VA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3cpxs3ms3r-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 03 Dec 2021 09:59:34 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id A6B32100034; Fri, 3 Dec 2021 09:59:33 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 9F233226FC9; Fri, 3 Dec 2021 09:59:33 +0100 (CET) Received: from localhost (10.75.127.46) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Fri, 3 Dec 2021 09:59:33 +0100 From: Yannick Fertre To: Yannick Fertre , Philippe Cornu , Raphael Gallais-Pou , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , , Subject: [PATCH] drm: bridge: remove error message for EPROBE_DEFER in bridge_attach Date: Fri, 3 Dec 2021 09:59:31 +0100 Message-ID: <20211203085931.11693-1-yannick.fertre@foss.st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG1NODE3.st.com (10.75.127.3) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2021-12-03_05,2021-12-02_01,2021-12-02_01 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Probe deferred is not an error, don't print it. Signed-off-by: Yannick Fertre --- drivers/gpu/drm/drm_bridge.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c index c96847fc0ebc..cef0a62ef5d0 100644 --- a/drivers/gpu/drm/drm_bridge.c +++ b/drivers/gpu/drm/drm_bridge.c @@ -288,11 +288,13 @@ int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge, list_del(&bridge->chain_node); #ifdef CONFIG_OF - DRM_ERROR("failed to attach bridge %pOF to encoder %s: %d\n", - bridge->of_node, encoder->name, ret); + if (ret != -EPROBE_DEFER) + DRM_ERROR("failed to attach bridge %pOF to encoder %s: %d\n", + bridge->of_node, encoder->name, ret); #else - DRM_ERROR("failed to attach bridge to encoder %s: %d\n", - encoder->name, ret); + if (ret != -EPROBE_DEFER) + DRM_ERROR("failed to attach bridge to encoder %s: %d\n", + encoder->name, ret); #endif return ret;