From patchwork Fri Mar 16 13:51:44 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 10288047 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 004B060386 for ; Fri, 16 Mar 2018 14:56:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E29B328F34 for ; Fri, 16 Mar 2018 14:56:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D60D828F36; Fri, 16 Mar 2018 14:56:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D3FB828F34 for ; Fri, 16 Mar 2018 14:56:34 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 40F5C26755E; Fri, 16 Mar 2018 15:55:11 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 05E71267501; Fri, 16 Mar 2018 14:52:58 +0100 (CET) Received: from andre.telenet-ops.be (andre.telenet-ops.be [195.130.132.53]) by alsa0.perex.cz (Postfix) with ESMTP id 7258E2674FD for ; Fri, 16 Mar 2018 14:52:53 +0100 (CET) Received: from ayla.of.borg ([84.194.111.163]) by andre.telenet-ops.be with bizsmtp id Ndrx1x00o3XaVaC01drxfR; Fri, 16 Mar 2018 14:52:52 +0100 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.86_2) (envelope-from ) id 1ewpm1-0000QW-F6; Fri, 16 Mar 2018 14:51:57 +0100 Received: from geert by ramsan with local (Exim 4.86_2) (envelope-from ) id 1ewpm1-0001H5-5G; Fri, 16 Mar 2018 14:51:57 +0100 From: Geert Uytterhoeven To: Christoph Hellwig , Marek Szyprowski , Robin Murphy , Felipe Balbi , Greg Kroah-Hartman , "James E . J . Bottomley" , "Martin K . Petersen" , 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 Date: Fri, 16 Mar 2018 14:51:44 +0100 Message-Id: <1521208314-4783-12-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1521208314-4783-1-git-send-email-geert@linux-m68k.org> References: <1521208314-4783-1-git-send-email-geert@linux-m68k.org> X-Mailman-Approved-At: Fri, 16 Mar 2018 15:54:47 +0100 Cc: alsa-devel@alsa-project.org, linux-iio@vger.kernel.org, linux-fpga@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-ide@vger.kernel.org, linux-mtd@lists.infradead.org, linux-i2c@vger.kernel.org, linux1394-devel@lists.sourceforge.net, devel@driverdev.osuosl.org, linux-scsi@vger.kernel.org, Geert Uytterhoeven , linux-serial@vger.kernel.org, linux-media@vger.kernel.org, linux-block@vger.kernel.org, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, iommu@lists.linux-foundation.org, linux-crypto@vger.kernel.org Subject: [alsa-devel] [PATCH v2 11/21] mailbox: Remove depends on HAS_DMA in case of platform dependency X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP 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. Notes: - FSL_FMAN keeps its dependency on HAS_DMA, as it calls set_dma_ops(), which does not exist if HAS_DMA=n (Do we need a dummy? The use of set_dma_ops() in this driver is questionable), - SND_SOC_LPASS_IPQ806X and SND_SOC_LPASS_PLATFORM loose their dependency on HAS_DMA, as they are selected from SND_SOC_APQ8016_SBC. Signed-off-by: Geert Uytterhoeven Reviewed-by: Mark Brown Acked-by: Robin Murphy --- 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 ba2f1525f4eef454..f3c68fe15180d035 100644 --- a/drivers/mailbox/Kconfig +++ b/drivers/mailbox/Kconfig @@ -154,7 +154,6 @@ 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 @@ -164,7 +163,6 @@ 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