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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 3B007C3815B for ; Wed, 15 Apr 2020 11:04:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1957420737 for ; Wed, 15 Apr 2020 11:04:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2408846AbgDOLED (ORCPT ); Wed, 15 Apr 2020 07:04:03 -0400 Received: from sauhun.de ([88.99.104.3]:52524 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2896701AbgDOLBy (ORCPT ); Wed, 15 Apr 2020 07:01:54 -0400 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 Cc: pierre-yves.mordret@st.com, alexandre.torgue@st.com, linux-i2c@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, fabrice.gasnier@st.com 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 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ggdAeHltlv4tpqCr" Content-Disposition: inline In-Reply-To: <1584642136-15418-1-git-send-email-alain.volmat@st.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --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? Intentional? --ggdAeHltlv4tpqCr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl6W6ZkACgkQFA3kzBSg KbaJ5g//Z4m5gD84GPP6vg6sSjL/LyJ6CZd/w08+hP95Uk1K82LELeWPmlaK1ibg vSJRO8GeZLYFOYY8LgLc7rzQkHpkvB9xN2TW1wzZlAycvsjBvQtg5Ka1hHfASRuW vR90ZA8G9eV5x8mpjEzNLEshHh4vkQlQjzgoO80v/r9ssHKHLDCwn0LAVr0hUEtR ewHUTG8UwBsUguxGbnOwmiSdICGw/F46P2i+9LHLgp/2r6QYnjA7f31dWZ8hTOsR HExpW9MoEmA9Kz4WeiNrSof/YXKh8I2z1ONzyeRDk+0IuBpHdF9MmY/Lb3wuQB2t k9Vx4MF+2uBYS8R/Tv2ivxjxFmh74Zo2tCMXAj1P/AXhXlMtABXTCWNnmREyz4pe lgskBVxJtwgybB+2r9RjWBE1uysnlG6GEJe82JP+yhPZfA8huDIGSG63+t5KVE5Y LpcWFfEtXiPio2dvsOYCif4kHaCM0eARpY+83NwAokleUbIsovR2jDvvX3IJMtRt SZWbMsW99eClAhSfLpxxA24OpgJoXRyhrhKqLPPil9/NucxWNgU1SbRqdmaA4LK2 inY4gaMa7Nixi1+4efMZYKl+Jqm6z2ayVhjZqONCu57lpoHFx9/wzQtLoOihyBT/ kObtfYnDh30/N8/6Btj9vpb5pA3NBMLuOKacj9sKZXdA5ipEGNQ= =mwAo -----END PGP SIGNATURE----- --ggdAeHltlv4tpqCr--