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 9C8BFC001DF for ; Tue, 25 Jul 2023 23:35:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230343AbjGYXfM (ORCPT ); Tue, 25 Jul 2023 19:35:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230334AbjGYXfJ (ORCPT ); Tue, 25 Jul 2023 19:35:09 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4880A1FCF; Tue, 25 Jul 2023 16:35:04 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D3FB261938; Tue, 25 Jul 2023 23:35:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 954EBC433C8; Tue, 25 Jul 2023 23:35:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690328103; bh=FBbc5V63e6sL0phu+X3Ges8NLZoxCVBOjNs2xldkd1A=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=FgTdY2bsPEE/JnW/CQyPw7Db1avhYZCpTgTUGn8ib4tEOO7sY958fMcnGDlBTGKxK 7tO5RIS8PG/o2IMQUQ2L5EGCyFrQU1gpdD1O/Huh05gkwwPyxZ1X3UAd+je8/YVgrZ jcGIAnPF3qG7XuCxE23dGbyAbIoQ8+nhUMaJApXRnOaE83DE2BB5x5y9wRjQKX+klA nMsnIhvSHF5xCqs5AY3vxUMhsbU3An4bG5EW59/7HD7eojKiZjsh+7UBRfAwy+pFVG z9y3Dk1XKRSzVBvcipBZEGV2wVdFD2p7/DSUSJuIzVD6pPKUe76mqntHMM/XXxPlxX QZjhMlMopzTXA== Message-ID: <09b3a989-6215-5eac-0723-a8745d3f896d@kernel.org> Date: Wed, 26 Jul 2023 08:35:01 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v5] ata: pata_arasan_cf: Use dev_err_probe() instead dev_err() in data_xfer() Content-Language: en-US To: Minjie Du , Viresh Kumar , Sergey Shtylyov , "open list:LIBATA PATA ARASAN COMPACT FLASH CONTROLLER" , open list Cc: opensource.kernel@vivo.com References: <20230725030627.1103-1-duminjie@vivo.com> From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <20230725030627.1103-1-duminjie@vivo.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/25/23 12:06, Minjie Du wrote: > It is possible for dma_request_chan() to return EPROBE_DEFER, which means > acdev->host->dev is not ready yet. > At this point dev_err() will have no output. > > Signed-off-by: Minjie Du Applied to for-6.5-fixes. Thanks ! -- Damien Le Moal Western Digital Research