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 ECC27C3279B for ; Mon, 2 Jul 2018 16:12:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A11FC25471 for ; Mon, 2 Jul 2018 16:12:54 +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="F64Ns4HY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A11FC25471 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 S1752700AbeGBQMx (ORCPT ); Mon, 2 Jul 2018 12:12:53 -0400 Received: from mail-yb0-f196.google.com ([209.85.213.196]:44188 "EHLO mail-yb0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752137AbeGBQMv (ORCPT ); Mon, 2 Jul 2018 12:12:51 -0400 Received: by mail-yb0-f196.google.com with SMTP id a2-v6so5281977ybe.11; Mon, 02 Jul 2018 09:12:51 -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=BeOym/X0eW2zhuAmx2p3zkQtPQUt6tvuBgE0tx9T5Xo=; b=F64Ns4HYy4arQveBhZr1Vyv+6LBvEPedW/5iti/pfwUWc4ZCggh9aPuw88UkJ+UMdX 2gMMkLI3IJhbUmVdt2bEj5kI8B9qrhNAsXlOH03bvAq0IW1K+nDcuY4ObKfpJfzRo1Lb XlaBJK1WlPBqob9pNImAYN5ymYcYFVGjhWPyT4pC8XStLok7aSMZAuAzvWrUPMWqmTIN FS95dDZ6EtMv/XKUYqIGrKu0O8FcQhxa3CKauvLNCBuVP3lJxYfNFZuffR979lMU5agP 8ApR5IckV5QqZeT/mqyNBZ+B4GWvM2nZeIspKUIt5HkBpKbnVCQQuKvZY9Mep66uyt7o 9MeQ== 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=BeOym/X0eW2zhuAmx2p3zkQtPQUt6tvuBgE0tx9T5Xo=; b=gpdFZdBkRH+9CQHxoK1JDc5217rjAbn1m578mQZwVaMlKKo9uaKqFj+6N3+Nu61geT +T9PLq7IXN88402tagvT+4MSPwbz1/ptwox5KF6ZDVzkRFW6RvGoV/2yHaHk7p63BMq9 hDYFdAK5FVwf3nrkFLq/bh4Eo+nU2bHYmDzptkGPq+dXQ8IzAQYdEr5naZQwK461WWOc c8mLF81aPDBLbEYj7anVmC3sUIZVIyUESDPrisKIakZ9356emJEp2Iw1MV7v06VUgZNT +LN0sfpl3p6OymHosfd8Dicnvwz4OR3WU0C9tVIzjjGzkiadHDlBWtrY+5f8TMEwdAAR f+8w== X-Gm-Message-State: APt69E3CTJRoZxOqxi43SSI8srnv7RgQcm1ebmSiPQSxLDknBvWTSkFz SWgMYIwPniHCvnoXfPexyNs= X-Google-Smtp-Source: ADUXVKIPtyUPG/htUnDB0vXtO+hnrSnioEKzo1ISQgMYwUjJAI8AaUkGfsTLM3zMYd9Fda/WSaLmMQ== X-Received: by 2002:a25:a321:: with SMTP id d30-v6mr14085246ybi.519.1530547970622; Mon, 02 Jul 2018 09:12:50 -0700 (PDT) Received: from localhost ([2620:10d:c091:200::2b6f]) by smtp.gmail.com with ESMTPSA id p15-v6sm6895363ywg.40.2018.07.02.09.12.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 02 Jul 2018 09:12:49 -0700 (PDT) Date: Mon, 2 Jul 2018 09:12:48 -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: <20180702161248.GG533219@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 This looks fine to me but how do you wanna route it? Should I apply it to for-4.18-fixes or should it go with arch changes in some other tree? Thanks. -- tejun