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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 54990C388F9 for ; Mon, 23 Nov 2020 21:50:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1230A20663 for ; Mon, 23 Nov 2020 21:50:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731615AbgKWVuC (ORCPT ); Mon, 23 Nov 2020 16:50:02 -0500 Received: from asavdk3.altibox.net ([109.247.116.14]:41724 "EHLO asavdk3.altibox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730809AbgKWVuC (ORCPT ); Mon, 23 Nov 2020 16:50:02 -0500 Received: from ravnborg.org (unknown [188.228.123.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by asavdk3.altibox.net (Postfix) with ESMTPS id B5DC820051; Mon, 23 Nov 2020 22:49:59 +0100 (CET) Date: Mon, 23 Nov 2020 22:49:58 +0100 From: Sam Ravnborg To: Guido =?iso-8859-1?Q?G=FCnther?= Cc: Thierry Reding , David Airlie , Daniel Vetter , Rob Herring , Ondrej Jirman , Linus Walleij , Arnd Bergmann , Krzysztof Kozlowski , Lubomir Rintel , Mark Brown , Geert Uytterhoeven , allen , Kuninori Morimoto , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/6] drm/panel: st7703: Use dev_err_probe Message-ID: <20201123214958.GD675342@ravnborg.org> References: <36405038d93eb148f3e8ed8e5ea70de8e87afd78.1605688147.git.agx@sigxcpu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <36405038d93eb148f3e8ed8e5ea70de8e87afd78.1605688147.git.agx@sigxcpu.org> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=VbvZwmh9 c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=8nJEP1OIZ-IA:10 a=ze386MxoAAAA:8 a=KKAkSRfTAAAA:8 a=rHKuKkdvJC2CxiFwilcA:9 a=wPNLvfGTeEIA:10 a=iBZjaW-pnkserzjvUTHh:22 a=cvBusfyB2V15izCimMoJ:22 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, Nov 18, 2020 at 09:29:48AM +0100, Guido Günther wrote: > Less code and easier probe deferral debugging. > > Signed-off-by: Guido Günther > Reviewed-by: Linus Walleij Nice. I hope someone comes around and update all panel drivers to use dev_err_probe. It is simpler and better than the current code. And it will fix a lot of drivers that are noisy during deferral. Sam