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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1DEFC001B0 for ; Mon, 24 Jul 2023 09:06:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232093AbjGXJGv (ORCPT ); Mon, 24 Jul 2023 05:06:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232070AbjGXJGs (ORCPT ); Mon, 24 Jul 2023 05:06:48 -0400 Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4530A18F for ; Mon, 24 Jul 2023 02:06:46 -0700 (PDT) Received: by mail-lf1-x12f.google.com with SMTP id 2adb3069b0e04-4fba86f069bso5959306e87.3 for ; Mon, 24 Jul 2023 02:06:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20221208.gappssmtp.com; s=20221208; t=1690189604; x=1690794404; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=MWiZQGtEoDd6vYkaCeUUHjlAedCnBQMw8cP5GB7UACs=; b=T9je4nDcYplTvk7qGBjMRHyCVdXOwnMahnWtLXKXhBoorgvTE/t5sdwcXUZiBncr6U bLqrke6vUMhkeBL6adwaYPqoRzfb7M6Vmm2/Vh7dlQ1lwqgr8m6WPZb0stCWt3q5jbE8 kAy1+N8x8aEiDHWJF1FclVDmfZFoksV7OJrap7krdYpWSmzBAMXKYX5S3W8OTJBQbgn6 aTvAktMm7eey+yYsXs1il/63EvZnlg70B6SD8LTUDdW4BMpChes/r/SzVm//lDlbBx8+ xUG5p+szFz5jJJ/VtJNOFrr0YzY4AnjQEB/M161fAMQJaXgS+XYKlJD+liV3ErxJrtGy whnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690189604; x=1690794404; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=MWiZQGtEoDd6vYkaCeUUHjlAedCnBQMw8cP5GB7UACs=; b=QC1hxAlR+DnTZ2O1ITCSrtdDBgwfUeMGbz5XEv3YgfQU9WSwY+rB0F8oEyA8mYLGe/ 1099/ioqu80mzJG283e4hQsKlOdCr5R2nRP2Pjv77pdGpx31+ir8tz+kroENAUQZweM+ 7IZ3gV6sikCC4vM7NV4sSzbN5vB0rJzeIdw9ZqYZiXCQxCOFaXr4g21ueH6KrmxJQhdb ueC0v8rUFNeDngw1ihXDGLg5fKu84R3kSpZ/4P3+3+kJ3JDzVv6lyKl47mKOyM2+0o4a abrtuA+yz0q2BC4XA2eYpWUxG3PaAwW+jfmXu4P1DVYdBsqrrb5yUPKxxOzx/rUc4UYQ qCpA== X-Gm-Message-State: ABy/qLarfY/lKvglCAW+Hu4IJPjvTdVWtK9eUuMEt4GJvVUlGT0e/TPq hLVNMimm824Z/sso25G1CeGrZQ== X-Google-Smtp-Source: APBJJlGtZfuY7Kf4FYV4ziuMtTtkHqU8SSVKob/5rCL8zHjE3hyY370Fx8+xNu+OdiqC5x51a1zcgw== X-Received: by 2002:a05:6512:ac2:b0:4f7:6a40:9fd7 with SMTP id n2-20020a0565120ac200b004f76a409fd7mr5296059lfu.47.1690189604320; Mon, 24 Jul 2023 02:06:44 -0700 (PDT) Received: from blmsp ([2001:4091:a247:82fa:b762:4f68:e1ed:5041]) by smtp.gmail.com with ESMTPSA id t18-20020aa7d4d2000000b0051de3c6c5e5sm5824932edr.94.2023.07.24.02.06.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Jul 2023 02:06:43 -0700 (PDT) Date: Mon, 24 Jul 2023 11:06:42 +0200 From: Markus Schneider-Pargmann To: Marc Kleine-Budde Cc: Wolfgang Grandegger , Rob Herring , Krzysztof Kozlowski , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Conor Dooley , Chandrasekar Ramakrishnan , Michal Kubiak , Vivek Yadav , linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Simon Horman Subject: Re: [PATCH v3 6/6] can: tcan4x5x: Add error messages in probe Message-ID: <20230724090642.o7qzib5onl53nmqc@blmsp> References: <20230721135009.1120562-1-msp@baylibre.com> <20230721135009.1120562-7-msp@baylibre.com> <20230724-switch-mulch-3ba56c15997e-mkl@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230724-switch-mulch-3ba56c15997e-mkl@pengutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-can@vger.kernel.org On Mon, Jul 24, 2023 at 10:37:51AM +0200, Marc Kleine-Budde wrote: > On 21.07.2023 15:50:09, Markus Schneider-Pargmann wrote: > > To be able to understand issues during probe easier, add error messages > > if something fails. > > Can you print the error codes as "%pe", ERR_PTR(err)? Yes, thank you, I will use that instead. Best, Markus > > Marc > > -- > Pengutronix e.K. | Marc Kleine-Budde | > Embedded Linux | https://www.pengutronix.de | > Vertretung Nürnberg | Phone: +49-5121-206917-129 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |