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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 5F157C433E0 for ; Thu, 18 Feb 2021 10:01:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E5E464E79 for ; Thu, 18 Feb 2021 10:01:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229894AbhBRJxE (ORCPT ); Thu, 18 Feb 2021 04:53:04 -0500 Received: from mga09.intel.com ([134.134.136.24]:25393 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231370AbhBRIkp (ORCPT ); Thu, 18 Feb 2021 03:40:45 -0500 IronPort-SDR: Pf9omYLpZCmuPxENbQj2NP0m8pI4Lwxk0CWFm3OXjaB+1s/FeZVsjWQjYVc7+XpDWL9ol2xJ+g nSP/FW48Dghg== X-IronPort-AV: E=McAfee;i="6000,8403,9898"; a="183561541" X-IronPort-AV: E=Sophos;i="5.81,186,1610438400"; d="scan'208";a="183561541" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Feb 2021 00:35:15 -0800 IronPort-SDR: uwBmf4yGcSmtx7h+yFIaOUYqETNcs87WxE3iddYstACQozLswauYt27Nd7xgxrensaeXIaOJgF PRAzgaJt9KCQ== X-IronPort-AV: E=Sophos;i="5.81,186,1610438400"; d="scan'208";a="400405752" Received: from cklinger-mobl.ger.corp.intel.com (HELO localhost) ([10.249.38.13]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Feb 2021 00:35:09 -0800 From: Jani Nikula To: lyude@redhat.com, Rodrigo Vivi Cc: dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Lucas De Marchi , David Airlie , open list , Maxime Ripard , greg.depoire@gmail.com, Sean Paul , Thomas Zimmermann , Dave Airlie Subject: Re: [Intel-gfx] [RFC v4 10/11] drm/dp: Extract i915's eDP backlight code into DRM helpers In-Reply-To: <355ce12ec69a9b5f20b4a856a40c8abf413be5c0.camel@redhat.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20210208233902.1289693-1-lyude@redhat.com> <20210208233902.1289693-11-lyude@redhat.com> <20210211041540.GI82362@intel.com> <355ce12ec69a9b5f20b4a856a40c8abf413be5c0.camel@redhat.com> Date: Thu, 18 Feb 2021 10:35:05 +0200 Message-ID: <87mtw1ai4m.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 12 Feb 2021, Lyude Paul wrote: > I think it wouldn't be a bad idea to just address this with a followup series > instead and use the old DRM_DEBUG_* macros in the mean time. aux->dev is there, could also use dev_dbg et al. in the mean time. They handle NULL dev gracefully too if the driver didn't set that. BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center