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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 29BD6C10F27 for ; Tue, 10 Mar 2020 11:18:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 089D8205F4 for ; Tue, 10 Mar 2020 11:18:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726385AbgCJLSg (ORCPT ); Tue, 10 Mar 2020 07:18:36 -0400 Received: from sauhun.de ([88.99.104.3]:47554 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726197AbgCJLSg (ORCPT ); Tue, 10 Mar 2020 07:18:36 -0400 Received: from localhost (p54B33196.dip0.t-ipconnect.de [84.179.49.150]) by pokefinder.org (Postfix) with ESMTPSA id B82582C1EB6; Tue, 10 Mar 2020 12:18:34 +0100 (CET) Date: Tue, 10 Mar 2020 12:18:34 +0100 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: stm32f7: do not backup read-only PECR register Message-ID: <20200310111834.GR1987@ninjato> References: <1583413141-1268-1-git-send-email-alain.volmat@st.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="TDVcAd+kFgbLxwBe" Content-Disposition: inline In-Reply-To: <1583413141-1268-1-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 --TDVcAd+kFgbLxwBe Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 05, 2020 at 01:59:01PM +0100, Alain Volmat wrote: > The PECR register provides received packet computed PEC value.=C2=A0 > It makes no sense restoring its value after a reset, and anyway, > as read-only register it cannot be restored. >=20 > Fixes: ea6dd25deeb5 ("i2c: stm32f7: add PM_SLEEP suspend/resume support") > Signed-off-by: Alain Volmat Looks good, but I can't apply. Please rebase on top of your other patches. --TDVcAd+kFgbLxwBe Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl5nd4oACgkQFA3kzBSg KbZHZg//eBBQyGXSgFi5dgT7rnfeukqPIx67/g3xi+EVigN2zR1MqSNIRgS6gdI2 hou5993KGHyxg55JYVEGPjPriPPyXkBkmaXvsH5luYF1cEObodZ7CuBalIFldW47 y/bcLA/e9Z+hyCx+W97X+AXDv6/Bncpht8hIzg5Axia8T/yLHixPKgaz3yMHdC9V ltIOxkEU2QEMLarGbqTeRNEa4/wzVlJuRuwzAR3htjSX0lg7N3/crNnCNZdLT30i zlBp3FhIJ9mHrUmDleg0rZtQimLiQK/BY0iO3aaCzfUFt3IQSyqQc5uxaqo/Tkn/ hc8/NZ6090W2hRtydtEfJp6mE6R1RaW4w00qLf60uhiK5imsNIPXvNYHKdkG84RJ CwfcTWzq6JNPIJ+M1VtcZbE7u0rFsNaYVneGThOUes64T8kymMwVAn07wzaK6w7j +3+tuJNpTWjEi8wvtpEyXRpJtJZTQstFBJPpe7BdjtHL00YViE80h7gFuc6AqoZy qriyt497GVbwDQPN7qO0w++2dTY/l8awDq0UAodAGcTXl92IOn8jRNvD1UpA9YNI TwJktN5qx9EHR4qgP1YgInk7kgL2zVT3FXR9XEz//U7ilLjT8mtZGVW1UOzhRUlb Yomy7tf5FP9VE86KmflMVGg/EQe8+wTIboXbdoWLktq/AS+BQoI= =Qlcu -----END PGP SIGNATURE----- --TDVcAd+kFgbLxwBe--