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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 3AB80C10F14 for ; Thu, 3 Oct 2019 17:13:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 05D2820865 for ; Thu, 3 Oct 2019 17:13:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570122830; bh=IXyyax35NLJ6YWTbr1HB6lNWXUjGA3if8XZRop/f770=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=LypCQvj4hM8QhLZoBQ9P8tdXaaGSQqNGj6qMI0GBuWKA563++2/pwwZcVeSx+mfQ1 aa6evE1sWiohWXFBLmiWYA6SDKqfI943CrKZribA82atAVEtK8qzfptM/BJU+xH1ej w1AhEUjHRNTFjHLc5Sy/pZ+2XaDXpp1kjHOVJWSI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391485AbfJCQ2O (ORCPT ); Thu, 3 Oct 2019 12:28:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:60674 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391482AbfJCQ2N (ORCPT ); Thu, 3 Oct 2019 12:28:13 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 8C92221783; Thu, 3 Oct 2019 16:28:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570120092; bh=IXyyax35NLJ6YWTbr1HB6lNWXUjGA3if8XZRop/f770=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Dda2HUq/IwrseVj0cbjoppS+mZjRVsnNQuI2f4r52xQQsDw0tBFV3PkINb3+x9l2h kiHMuKQKCMsvU4gCiSEzopJ23quo4+p2eRDDEsnjDJuxkrwldrnJ/GVSTM3pLJHYO1 ryGdSKO8zENSn7B2B5fhXS0rEeK4k2BLElLlIhBo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Geert Uytterhoeven , Kieran Bingham , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 5.2 095/313] media: fdp1: Reduce FCP not found message level to debug Date: Thu, 3 Oct 2019 17:51:13 +0200 Message-Id: <20191003154542.235103460@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191003154533.590915454@linuxfoundation.org> References: <20191003154533.590915454@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Geert Uytterhoeven [ Upstream commit 4fd22938569c14f6092c05880ca387409d78355f ] When support for the IPMMU is not enabled, the FDP driver may be probe-deferred multiple times, causing several messages to be printed like: rcar_fdp1 fe940000.fdp1: FCP not found (-517) rcar_fdp1 fe944000.fdp1: FCP not found (-517) Fix this by reducing the message level to debug level, as is done in the VSP1 driver. Fixes: 4710b752e029f3f8 ("[media] v4l: Add Renesas R-Car FDP1 Driver") Signed-off-by: Geert Uytterhoeven Reviewed-by: Kieran Bingham Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/platform/rcar_fdp1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/rcar_fdp1.c b/drivers/media/platform/rcar_fdp1.c index b8615a288e2b7..6ca2cb15291f1 100644 --- a/drivers/media/platform/rcar_fdp1.c +++ b/drivers/media/platform/rcar_fdp1.c @@ -2306,7 +2306,7 @@ static int fdp1_probe(struct platform_device *pdev) fdp1->fcp = rcar_fcp_get(fcp_node); of_node_put(fcp_node); if (IS_ERR(fdp1->fcp)) { - dev_err(&pdev->dev, "FCP not found (%ld)\n", + dev_dbg(&pdev->dev, "FCP not found (%ld)\n", PTR_ERR(fdp1->fcp)); return PTR_ERR(fdp1->fcp); } -- 2.20.1