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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 A523FC43143 for ; Fri, 22 Jun 2018 11:05:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 68AB9240E6 for ; Fri, 22 Jun 2018 11:05:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 68AB9240E6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.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 S1754586AbeFVLFj (ORCPT ); Fri, 22 Jun 2018 07:05:39 -0400 Received: from albert.telenet-ops.be ([195.130.137.90]:52252 "EHLO albert.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754207AbeFVLFh (ORCPT ); Fri, 22 Jun 2018 07:05:37 -0400 Received: from ayla.of.borg ([84.194.111.163]) by albert.telenet-ops.be with bizsmtp id 1n5c1y00a3XaVaC06n5ca9; Fri, 22 Jun 2018 13:05:36 +0200 Received: from rox.of.borg ([192.168.97.57]) by ayla.of.borg with esmtp (Exim 4.86_2) (envelope-from ) id 1fWJsm-0002Mp-Jj; Fri, 22 Jun 2018 13:05:36 +0200 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1fWJsm-0008Ha-IG; Fri, 22 Jun 2018 13:05:36 +0200 From: Geert Uytterhoeven To: Matias Bjorling Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v4] lightnvm: Remove depends on HAS_DMA in case of platform dependency Date: Fri, 22 Jun 2018 13:05:35 +0200 Message-Id: <20180622110535.31796-1-geert@linux-m68k.org> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Reviewed-by: Matias Bjørling --- v4: - Rebase to v4.18-rc1 (applies to next-20180622, too), v3: - Add Reviewed-by, - Rebase to v4.17-rc1, - Removed bogus notes, v2: - Add Reviewed-by, Acked-by, - Drop RFC state, - Split per subsystem. --- drivers/lightnvm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig index 10c08982185a572f..9c03f35d9df113c6 100644 --- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -4,7 +4,7 @@ menuconfig NVM bool "Open-Channel SSD target support" - depends on BLOCK && HAS_DMA && PCI + depends on BLOCK && PCI select BLK_DEV_NVME help Say Y here to get to enable Open-channel SSDs. -- 2.17.1