From patchwork Tue Apr 17 17:49:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 899528 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-ide-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40QYMn2qRsz9s15 for ; Wed, 18 Apr 2018 04:15:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752854AbeDQSP1 (ORCPT ); Tue, 17 Apr 2018 14:15:27 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:59882 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752647AbeDQSPX (ORCPT ); Tue, 17 Apr 2018 14:15:23 -0400 Received: from ayla.of.borg ([84.194.111.163]) by xavier.telenet-ops.be with bizsmtp id bWEd1x0063XaVaC01WEdag; Tue, 17 Apr 2018 20:15:22 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.86_2) (envelope-from ) id 1f8UjL-00037l-Us; Tue, 17 Apr 2018 19:49:23 +0200 Received: from geert by ramsan with local (Exim 4.86_2) (envelope-from ) id 1f8UjL-0004uq-Nb; Tue, 17 Apr 2018 19:49:23 +0200 From: Geert Uytterhoeven To: Christoph Hellwig , Marek Szyprowski , Robin Murphy , Felipe Balbi , Greg Kroah-Hartman , Andrew Morton , Mark Brown , Liam Girdwood , Tejun Heo , Herbert Xu , "David S . Miller" , Bartlomiej Zolnierkiewicz , Stefan Richter , Alan Tull , Moritz Fischer , Wolfram Sang , Jonathan Cameron , Joerg Roedel , Matias Bjorling , Jassi Brar , Mauro Carvalho Chehab , Ulf Hansson , David Woodhouse , Brian Norris , Marek Vasut , Cyrille Pitchen , Boris Brezillon , Richard Weinberger , Kalle Valo , Ohad Ben-Cohen , Bjorn Andersson , Eric Anholt , Stefan Wahren Cc: iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org, alsa-devel@alsa-project.org, linux-ide@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fbdev@vger.kernel.org, linux1394-devel@lists.sourceforge.net, linux-fpga@vger.kernel.org, linux-i2c@vger.kernel.org, linux-iio@vger.kernel.org, linux-block@vger.kernel.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, netdev@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v3 11/20] mailbox: Remove depends on HAS_DMA in case of platform dependency Date: Tue, 17 Apr 2018 19:49:11 +0200 Message-Id: <1523987360-18760-12-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1523987360-18760-1-git-send-email-geert@linux-m68k.org> References: <1523987360-18760-1-git-send-email-geert@linux-m68k.org> Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@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 --- v3: - Rebase to v4.17-rc1, - Removed bogus notes, v2: - Add Reviewed-by, Acked-by, - Drop RFC state, - Split per subsystem. --- drivers/mailbox/Kconfig | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig index a2bb27446dce4e2b..725dce5ba62d5baf 100644 --- a/drivers/mailbox/Kconfig +++ b/drivers/mailbox/Kconfig @@ -162,7 +162,6 @@ config XGENE_SLIMPRO_MBOX config BCM_PDC_MBOX tristate "Broadcom FlexSparx DMA Mailbox" depends on ARCH_BCM_IPROC || COMPILE_TEST - depends on HAS_DMA help Mailbox implementation for the Broadcom FlexSparx DMA ring manager, which provides access to various offload engines on Broadcom @@ -172,7 +171,6 @@ config BCM_FLEXRM_MBOX tristate "Broadcom FlexRM Mailbox" depends on ARM64 depends on ARCH_BCM_IPROC || COMPILE_TEST - depends on HAS_DMA select GENERIC_MSI_IRQ_DOMAIN default m if ARCH_BCM_IPROC help