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=-10.1 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 269B1C4740A for ; Mon, 9 Sep 2019 15:51:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE6EB2171F for ; Mon, 9 Sep 2019 15:51:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568044317; bh=AyjekNVhRjBlU8PjHLcUlwzfBiHI9ybDkgsxOYALMeA=; h=From:To:Cc:Subject:Date:List-ID:From; b=OfyhobY+K2W7zftu+lbyae9h3saBgbWErVJFVSKzEHpRaTwguGnghFWCqZLpWQulx RCs3pe6rhJli0/FQA4c4YWyVAoz8gSaiQfWxuN0TRt7vR1bXS+pSWF8GoSZwu3HIcK M6zb9tmvq1kpkTTsxtlJSx3GlLq9sMoPuBDKj4x8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389047AbfIIPv4 (ORCPT ); Mon, 9 Sep 2019 11:51:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:37754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727003AbfIIPvz (ORCPT ); Mon, 9 Sep 2019 11:51:55 -0400 Received: from localhost.localdomain (unknown [194.230.155.145]) (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 B2E972082C; Mon, 9 Sep 2019 15:51:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568044315; bh=AyjekNVhRjBlU8PjHLcUlwzfBiHI9ybDkgsxOYALMeA=; h=From:To:Cc:Subject:Date:From; b=wKljNsiRkPoeNLDUtYW5FzCf7vViXMwOr4k85IOW65t7GXm3+iL+uG0FI3DrUNqFQ +7qH8k5CXFFOuIvRC43TTJHFXKQk6w4LYxVTV/zqMrs7yoV5J4qkFTG1HyX70lc84B BjKHbiS92dHB+6P7vMJDUib1GoneMLd8CixmUxb4= From: Krzysztof Kozlowski To: Rob Herring , Tomeu Vizoso , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [RESEND PATCH] drm/panfrost: Reduce the amount of logs on deferred probe Date: Mon, 9 Sep 2019 17:51:46 +0200 Message-Id: <20190909155146.14065-1-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 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 46b0b02e4289..2252147bc285 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