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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 1F6DBC34022 for ; Mon, 17 Feb 2020 15:24:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E184720801 for ; Mon, 17 Feb 2020 15:24:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581953065; bh=2zACJdzJWOimtEDKdqtbvKk8L5olDddcqqV+IDbusDE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=uiGduDM+iQ2vvK6cquByDEeb1jA2SvmIoOdDNWfL2mwEPmp4+iL5TSowumGO7oU0w sDVeW5SBAH+5p7qcEpQw+3dm4fKxrg+wFXfiSFaapO4C6nzZBS5QpOry63ZlrCBRXG CN+vRcdljLaUIMdkjVrjWCAHTN1sIGGXmkXXyXAk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728774AbgBQPYX (ORCPT ); Mon, 17 Feb 2020 10:24:23 -0500 Received: from foss.arm.com ([217.140.110.172]:37270 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727428AbgBQPYX (ORCPT ); Mon, 17 Feb 2020 10:24:23 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id F112530E; Mon, 17 Feb 2020 07:24:22 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 74CEB3F703; Mon, 17 Feb 2020 07:24:22 -0800 (PST) Date: Mon, 17 Feb 2020 15:24:20 +0000 From: Mark Brown To: Samuel Holland Cc: Liam Girdwood , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , Vasily Khoruzhick , =?iso-8859-1?Q?Myl=E8ne?= Josserand , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@kernel.org Subject: Re: [RFC PATCH 09/34] ASoC: sun8i-codec: Fix broken DAPM routing Message-ID: <20200217152420.GK9304@sirena.org.uk> References: <20200217064250.15516-1-samuel@sholland.org> <20200217064250.15516-10-samuel@sholland.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="opg8F0UgoHELSI+9" Content-Disposition: inline In-Reply-To: <20200217064250.15516-10-samuel@sholland.org> X-Cookie: There was a phone call for you. 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 --opg8F0UgoHELSI+9 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Feb 17, 2020 at 12:42:25AM -0600, Samuel Holland wrote: > This commit provides the minimal necessary changes to the driver's > device tree ABI, so that the driver can begin to describe the full > hardware topology. > Cc: stable@kernel.org You're changing the ABI and trying to CC this to stable. This is obviously not at all OK, this would mean that if someone got a stable update with this change the ABI break would mean that their existing device tree would not work. The code should be making every effort to provide a stable ABI over new kernel releases, never mind within a stable point release. --opg8F0UgoHELSI+9 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl5KsCQACgkQJNaLcl1U h9DlOQf/fnliV8i6hOsjjmuPNKhYpYFB0CpQahOVaYcseah4KRMxgLYafPDPCBFi YOG1uPOnbNmX7j2Vk4tA4fobq2c9iAJjVUafUWsNm6qiftRtSKHw8NgpDcH/i5+A hQpjcJoW+zdzoV3a/l0/lA0Ntot3eligdLNJZEukfJTWU5KndAo0k6jJH0WNj3zw xjiw6WNJee1j6xkOZEWzHoIZNZ+eXQjebMa5KbArSwzBXVS3SeaYZ9eMCzph7OpI CXcIBWJssHvQlSxZeCjB64bwsBCbzUuRW6doz1Ikjn/IdAfjudwjwODeRENTKykJ JCEiaoF87UkEhPoF68ycyKTgcgrxRA== =pmEj -----END PGP SIGNATURE----- --opg8F0UgoHELSI+9--