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=-2.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 87021C2BA19 for ; Wed, 15 Apr 2020 11:01:49 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5869F20737 for ; Wed, 15 Apr 2020 11:01:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dlNj9cOB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5869F20737 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=the-dreams.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=18kpaF41EA8WUTVh43JXyo7Bf5R6Pr9ZxcLQ1Mby0ys=; b=dlNj9cOB8pq9VllVR8GEOsOix MqoTUX686YjwDpoBYCf6fo4mryTQFYryZ6vAstmt8pXwNNV9DqkWuYkol/hROKeCYSmyDtMdvMaft GDRlb/FLUQxGO/90Dwa+KwhblzUWUN12ULb50wGixRDBp++6hQy2fLiJNQz23XeJEJ1dc9i63Ijlg oirYbckm199tP6AORm+Ml7gFrOpcs9k4yebQZCzYmlGlOLIiNbAu647FXIjv1u9xRsZfe+O2XoTQ5 wOedKFSmM2vKmbF44vfUXU1eg77fjLE/N2RMwmLEo3uoaVejgcVVow6cS7MiCzR2ZxNHzT5Xxkw+f tRIt//rYA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOfng-0007NC-Og; Wed, 15 Apr 2020 11:01:48 +0000 Received: from sauhun.de ([88.99.104.3] helo=pokefinder.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOfne-0007Mf-IQ for linux-arm-kernel@lists.infradead.org; Wed, 15 Apr 2020 11:01:47 +0000 Received: from localhost (p54B33507.dip0.t-ipconnect.de [84.179.53.7]) by pokefinder.org (Postfix) with ESMTPSA id DB0512C1FF1; Wed, 15 Apr 2020 13:01:45 +0200 (CEST) Date: Wed, 15 Apr 2020 13:01:45 +0200 From: Wolfram Sang To: Alain Volmat Subject: Re: [PATCH] i2c: stm32: don't print an error on probe deferral Message-ID: <20200415110145.GN1141@ninjato> References: <1584642136-15418-1-git-send-email-alain.volmat@st.com> MIME-Version: 1.0 In-Reply-To: <1584642136-15418-1-git-send-email-alain.volmat@st.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200415_040146_752733_E72AE9FF X-CRM114-Status: UNSURE ( 7.45 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alexandre.torgue@st.com, linux-kernel@vger.kernel.org, pierre-yves.mordret@st.com, linux-i2c@vger.kernel.org, fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============7490824325247425711==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============7490824325247425711== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ggdAeHltlv4tpqCr" Content-Disposition: inline --ggdAeHltlv4tpqCr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > if (IS_ERR(dma->chan_tx)) { > - dev_dbg(dev, "can't request DMA tx channel\n"); > ret =3D PTR_ERR(dma->chan_tx); > + if (ret !=3D -EPROBE_DEFER) > + dev_dbg(dev, "can't request DMA tx channel\n"); dev_dbg for tx... > goto fail_al; > } > =20 > @@ -44,8 +45,10 @@ struct stm32_i2c_dma *stm32_i2c_dma_request(struct dev= ice *dev, > /* Request and configure I2C RX dma channel */ > dma->chan_rx =3D dma_request_chan(dev, "rx"); > if (IS_ERR(dma->chan_rx)) { > - dev_err(dev, "can't request DMA rx channel\n"); > ret =3D PTR_ERR(dma->chan_rx); > + if (ret !=3D -EPROBE_DEFER) > + dev_err(dev, "can't request DMA rx channel\n"); =2E.. and dev_err for rx? 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