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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 20C77C0650F for ; Thu, 8 Aug 2019 13:00:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F0E71217D7 for ; Thu, 8 Aug 2019 13:00:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732821AbfHHNAI (ORCPT ); Thu, 8 Aug 2019 09:00:08 -0400 Received: from mx2.suse.de ([195.135.220.15]:36686 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728327AbfHHNAH (ORCPT ); Thu, 8 Aug 2019 09:00:07 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 9E98EAFD2; Thu, 8 Aug 2019 13:00:06 +0000 (UTC) Date: Thu, 08 Aug 2019 15:00:06 +0200 Message-ID: From: Takashi Iwai To: "Mark Brown" Cc: "Stefan Agner" , , , , "Stefan Agner" , Subject: Re: [PATCH] ASoC: soc-core: remove error due to probe deferral In-Reply-To: <20190808124437.GD3795@sirena.co.uk> References: <20190808123655.31520-1-stefan@agner.ch> <20190808124437.GD3795@sirena.co.uk> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 08 Aug 2019 14:44:37 +0200, Mark Brown wrote: > > On Thu, Aug 08, 2019 at 02:36:55PM +0200, Stefan Agner wrote: > > From: Stefan Agner > > > > Deferred probes shouldn't cause error messages in the boot log. Avoid > > printing with dev_err() in case EPROBE_DEFER is the return value. > > No, they absolutely should tell the user why they are deferring so the > user has some information to go on when they're trying to figure out why > their device isn't instantiating. But it's no real error that *must* be printed on the console, either. Maybe downgrading the printk level? thanks, Takashi