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=-2.4 required=3.0 tests=DKIM_SIGNED, MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID,URIBL_BLOCKED,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 D9006C3279B for ; Mon, 2 Jul 2018 20:18:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8264624A2C for ; Mon, 2 Jul 2018 20:18:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nzsKIXGp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8264624A2C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752846AbeGBUSt (ORCPT ); Mon, 2 Jul 2018 16:18:49 -0400 Received: from mail-yw0-f194.google.com ([209.85.161.194]:40775 "EHLO mail-yw0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752560AbeGBUSr (ORCPT ); Mon, 2 Jul 2018 16:18:47 -0400 Received: by mail-yw0-f194.google.com with SMTP id p129-v6so7107617ywg.7; Mon, 02 Jul 2018 13:18:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=CJxV2yChqMBJ5ay5QNYWnaEbg06f3kyNq9N5ztvV+E0=; b=nzsKIXGpNtT0Z3vmaH5/YELsGK3uOGCYWJ6EnZwR5K2jBDhclnSLxGtolio4sjIlx6 Sz5qUOTIIRcaGqFa715srhXzJbQCLJ0wbjg/a5XuXMKSOsfuZKCyG9AUIRILWvhDKYhs /njWBn2qEmrzXMys9Hc2s0Jr1rOjJZHG6VOU0L+uXdzCNm2KSFadQ++qWh1n7wpOHXq8 qR7SAdHs1TblnXOUQPODFMzwPvkltq+Qf21AgPgMYlvhrBWt0VUwUGZ+YcE6OzUzncvX nD1rHzh6rIyAUW7cpKzD3oixQb4TrPwTxYfXtdelPKrgJYFP/EAZTBnU/NxYT8aqsoJ+ dnaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=CJxV2yChqMBJ5ay5QNYWnaEbg06f3kyNq9N5ztvV+E0=; b=QnFFSpoHpLY6mHSjibxEi3nB/Na66pCFPu/1yLZWdXe3QJbd7bOi/XElkwLhWAG4WY aZhqDpwGgJIVVzdQ6BMuPcMlngAq6H7NDCfRIP4T/VTTg7Ujn0XaBxHNVHZ+CawIzMTt rKLHsYoR5fTp2y0Iksz4uZZx2+MtJV20bF2qbOd2Xe12BBLaQ5DqnTg62ET6ltKWl/UN cLwtHoxSMiQvH8kM1Cfbj/YyjFDDKOA9y7sG2t5fP1YwlHmyPwHCcG7fv4/06onKOHbL q7sEETYN4F3V7fVDSRVEj/QbRRgTVq4y2SHvI6c5mcweW0Bdqs2ebcpHJbi5Nhx0zsEX U1Hw== X-Gm-Message-State: APt69E0llfsemxLVxVa01+Ya21xsim4nPl4cLwvPyTmj06ICItvs+Lan PLe9PtvsHwUfdrD9okm4XClzkfuK X-Google-Smtp-Source: AAOMgpcFNZwAOM7CPPJCfU5J4HziH/vgNIKTZxn87i8ZKrS4foChGVrxWHk1D5CFvFNnG9tt2+zJSw== X-Received: by 2002:a81:4990:: with SMTP id w138-v6mr6373586ywa.372.1530562726094; Mon, 02 Jul 2018 13:18:46 -0700 (PDT) Received: from localhost ([2620:10d:c091:200::2b6f]) by smtp.gmail.com with ESMTPSA id q9-v6sm4554594ywl.76.2018.07.02.13.18.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 02 Jul 2018 13:18:45 -0700 (PDT) Date: Mon, 2 Jul 2018 13:18:43 -0700 From: Tejun Heo To: Geert Uytterhoeven Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] ata: Remove depends on HAS_DMA in case of platform dependency Message-ID: <20180702201843.GJ533219@devbig577.frc2.facebook.com> References: <20180622110307.31523-1-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180622110307.31523-1-geert@linux-m68k.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 22, 2018 at 01:03:07PM +0200, Geert Uytterhoeven wrote: > Remove dependencies on HAS_DMA where a Kconfig symbol depends on another > symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". > In most cases this other symbol is an architecture or platform specific > symbol, or PCI. > > Generic symbols and drivers without platform dependencies keep their > dependencies on HAS_DMA, to prevent compiling subsystems or drivers that > cannot work anyway. > > This simplifies the dependencies, and allows to improve compile-testing. > > Signed-off-by: Geert Uytterhoeven > Reviewed-by: Mark Brown > Acked-by: Robin Murphy Applied to libata/for-4.18-fixes. Thanks. -- tejun