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[147.75.80.249]) by mx.google.com with ESMTPS id gh5-20020a170906e08500b00a44805fa5c9si2898275ejb.757.2024.03.03.23.38.01 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Mar 2024 23:38:01 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-90143-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=pengutronix.de); spf=pass (google.com: domain of linux-kernel+bounces-90143-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-90143-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id E5A9C1F21361 for ; Mon, 4 Mar 2024 07:38:00 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 39E7514015; Mon, 4 Mar 2024 07:37:54 +0000 (UTC) Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 42B5A13FF0 for ; Mon, 4 Mar 2024 07:37:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709537873; cv=none; b=rHzSX1oO2Tt0DrmAnYGwuTcbo9TwaIA9JASMhvmftEMvgD2sIBGQQvfo5wKppUIq2EIPcH9cIhx019OeGrB+BKa2xFrQvxfCEpFEGf2xoucNMDIgYTz+O8vXTfBIkQbcoRN6UrYjKIQgnhkYKG9yL2lK9xqJ5CHKKpnzy6gOFRQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709537873; c=relaxed/simple; bh=mI2Yh2L6RE40S0Z0wZeRIP8uxF0BjSGBe5DLHmfWnp8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BuWDHJfDtwCaTSy+oyAFaczKxLSAR8CQeOcg1pyM7PXXaqW1um4jYhXGOcMlFceu4hu38gMFxZBh6VQjX5ml0v9t/9sqLfl9eluqGe1wpzpyWooXR9qc7GMvYQRWDmgrIPB0/PhhB0Pbz0+B7nVEc+3YExUbHXzkAQpkvEbmdfs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rh2tE-0001DA-KX; Mon, 04 Mar 2024 08:37:36 +0100 Received: from [2a0a:edc0:2:b01:1d::c5] (helo=pty.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rh2tE-004J3i-7l; Mon, 04 Mar 2024 08:37:36 +0100 Received: from mfe by pty.whiteo.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rh2tE-001nzd-0U; Mon, 04 Mar 2024 08:37:36 +0100 Date: Mon, 4 Mar 2024 08:37:36 +0100 From: Marco Felsch To: Rob Herring Cc: frowand.list@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de Subject: Re: [PATCH] of: property: lower loglevel of of_graph_get_next_endpoint Message-ID: <20240304073736.om5rptz4pzn6ydmf@pengutronix.de> References: <20240223104721.4140880-1-m.felsch@pengutronix.de> <20240301210326.GA3020204-robh@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240301210326.GA3020204-robh@kernel.org> X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: mfe@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org On 24-03-01, Rob Herring wrote: > On Fri, Feb 23, 2024 at 11:47:21AM +0100, Marco Felsch wrote: > > Drivers like the tcpm.c do search for a remote endpoint on different > > places to be dt-bindings compatible. The search is done on the device > > itself or on the child fwnode in case it was not found the first time. > > > > This indicates that not finding the remote endpoint at the first try is > > a valid use-case and should not cause an error printing. > > > > Signed-off-by: Marco Felsch > > --- > > Hi, > > > > I'm not 100% certain if this is the correct place but if our platform > > follows the dt-bindings we receive > > > > | OF: graph: no port node found in /soc@0/bus@30800000/i2c@30a30000/tcpc@50 > > > > a few times because of the below pr_err() and EPROBE_DEFER. > > > > Regards, > > Marco > > > > drivers/of/property.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/of/property.c b/drivers/of/property.c > > index 641a40cf5cf3..155df04a9512 100644 > > --- a/drivers/of/property.c > > +++ b/drivers/of/property.c > > @@ -665,7 +665,7 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, > > of_node_put(node); > > > > if (!port) { > > - pr_err("graph: no port node found in %pOF\n", parent); > > + pr_notice("graph: no port node found in %pOF\n", parent); > > Already changed to pr_debug. Ah.. didn't noticed that albeit I was sitting on rc4 while preparing this patch. Thanks for the info :) Regards, Marco > > Rob >