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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 6F61AC31E5B for ; Tue, 18 Jun 2019 18:55:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3951D206BA for ; Tue, 18 Jun 2019 18:55:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560884119; bh=jnHY4wAAX194MRXM1kpGV2/DxUzOkoaBjDrIsGD8q4M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=HWh302ia2jwHBGceLkWibzeDIuePQIIxtaillvnwa3hoavyEL3VhbZ6EeMsVWBchs SdO2uxlrIkn6YamQ3mFgQtzLTetMI5eZsM2W2jsrs5jNE5kVsu+enXGfSB/oHSRWmr Lw6eHhu1XrQOwSBf7cnPhMhEBkmSHwwA+owI8V5o= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730488AbfFRSzS (ORCPT ); Tue, 18 Jun 2019 14:55:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:36616 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729981AbfFRSzQ (ORCPT ); Tue, 18 Jun 2019 14:55:16 -0400 Received: from localhost.localdomain (unknown [194.230.155.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DFADE206BA; Tue, 18 Jun 2019 18:55:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560884115; bh=jnHY4wAAX194MRXM1kpGV2/DxUzOkoaBjDrIsGD8q4M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zoHDJ6gP2eOG45PXp/OGjeFUI5zule1UfgoqVnGBP4SNG0NJG1YRQzkh7V7HWI9/o fD5OSQxucoddbTITn0wzfGC5SozsIHbqGxutWjNdqhCBoq0V20U4pPui6askLr2p0j k0IoIHUyRBOhPMwgR+UPyRw+YR4JV5XHqrtmrMNY= From: Krzysztof Kozlowski To: Qiang Yu , David Airlie , Daniel Vetter , Rob Herring , Tomeu Vizoso , dri-devel@lists.freedesktop.org, lima@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 3/3] drm/panfrost: Reduce the amount of logs on deferred probe Date: Tue, 18 Jun 2019 20:55:02 +0200 Message-Id: <20190618185502.3839-3-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190618185502.3839-1-krzk@kernel.org> References: <20190618185502.3839-1-krzk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is no point to print deferred probe (and its failures to get resources) as an error. In case of multiple probe tries this would pollute the dmesg. Signed-off-by: Krzysztof Kozlowski --- drivers/gpu/drm/panfrost/panfrost_device.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c b/drivers/gpu/drm/panfrost/panfrost_device.c index ccb8eb2a518c..858582a60090 100644 --- a/drivers/gpu/drm/panfrost/panfrost_device.c +++ b/drivers/gpu/drm/panfrost/panfrost_device.c @@ -95,7 +95,9 @@ static int panfrost_regulator_init(struct panfrost_device *pfdev) pfdev->regulator = NULL; if (ret == -ENODEV) return 0; - dev_err(pfdev->dev, "failed to get regulator: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(pfdev->dev, "failed to get regulator: %d\n", + ret); return ret; } -- 2.17.1