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=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_MUTT 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 967E3C04AB4 for ; Mon, 6 May 2019 07:38:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6A3CA208C0 for ; Mon, 6 May 2019 07:38:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557128289; bh=OplcOJgXCBTWNyGsHg1gze+ejETAogmJNTbMKat0E9E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=REfEVkNoAsOS9O2QPvAxGgnDFm80RvN0GD9vZhHyIxzeGtFL03VxaVAKk8EMHJwgl a5NRMksvpHMLq/HemiJ7BDGenAvA/hS9jmaTwhkzPfjBpe/VcwQ6NC8sKQebvqmzkJ QKj2694sDLyW3dijMXNYpIKrvAggt4TQp4JeQ7UI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726277AbfEFHiD (ORCPT ); Mon, 6 May 2019 03:38:03 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:39014 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726362AbfEFHhr (ORCPT ); Mon, 6 May 2019 03:37:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=K/VZmSu1PxmZ4mNcRzQNM4WPWZPh3W+ZX3c4pwzEk7A=; b=NDqKyDnms24nHU1GRspLEi8Gg fJY+FT95h8Pmjp6Gxjpg56Fq4hp+X7++KKiho1kXIjgzSWZLLWboOinUSuWlzHujEvpgobWh+BBZZ vbKjrX8OGefqZIk6SFP6m9CrkuELjWacXNrYT0rMJfGT9IdKHyQdSFun4WDAWtSngehcY=; Received: from kd111239184067.au-net.ne.jp ([111.239.184.67] helo=finisterre.ee.mobilebroadband) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hNYBt-0000s3-Df; Mon, 06 May 2019 07:37:37 +0000 Received: by finisterre.ee.mobilebroadband (Postfix, from userid 1000) id 64A2E440036; Mon, 6 May 2019 05:40:12 +0100 (BST) Date: Mon, 6 May 2019 13:40:12 +0900 From: Mark Brown To: Pierre-Louis Bossart Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, tiwai@suse.de, vkoul@kernel.org, gregkh@linuxfoundation.org, liam.r.girdwood@linux.intel.com, jank@cadence.com, joe@perches.com, srinivas.kandagatla@linaro.org, "Rafael J. Wysocki" Subject: Re: [PATCH v2 2/2] regmap: soundwire: fix Kconfig select/depend issue Message-ID: <20190506044012.GM14916@sirena.org.uk> References: <20190419194649.18467-1-pierre-louis.bossart@linux.intel.com> <20190419194649.18467-3-pierre-louis.bossart@linux.intel.com> <20190503043957.GA14916@sirena.org.uk> <535dfeac-77d8-1307-0329-33b8f2675bbd@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="hS2jB1L/urRucW8g" Content-Disposition: inline In-Reply-To: <535dfeac-77d8-1307-0329-33b8f2675bbd@linux.intel.com> X-Cookie: -- I have seen the FUN -- 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 --hS2jB1L/urRucW8g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, May 03, 2019 at 09:32:53AM -0500, Pierre-Louis Bossart wrote: > As I mentioned it'll compile the bus even if there is no user for it, but > it's your call: alignment or optimization. You can have both. Alignment is a requirement. If you want to optimize this then it'd be better to optimize all the bus types rather than just having the one weird bus type that does something different for no documented reason. --hS2jB1L/urRucW8g Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlzPuqsACgkQJNaLcl1U h9C3gwf/aCYXhO7xjzbVx9t1Sndb/c/UMHT0O5CXlHTDLFHr1Qjt+C6/EVAM0ku7 LgY7KpSCoMzqDf1AsI/kB2YyjCxC6h/7t0VRLGqulLDxELKXocOqISneW1WjuDrt UehqoT/opy+sONl7v68Rqf4hAEZ/pM9IPQ6yDFB2HzZ9eqRE7OC6HC5V9NfwX2/q V3399AowQFYUI9CtlPDkBV/uWEUOysqSLVLUq8gDbuptte2zLy3M+tiycCu/sNpG 9ZUrqC/M7TqjyeX9VT8U0aN1Ij2eL2+eqkR8p6LyUtR7z5e0jH9Spe+tJK1LcwlY RhcJzggLimdE8hFYlTAtdBaWO+gPpA== =LwsG -----END PGP SIGNATURE----- --hS2jB1L/urRucW8g--