From patchwork Fri Mar 16 13:51:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 10287433 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 CF964602C2 for ; Fri, 16 Mar 2018 14:08:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C0F4A287F4 for ; Fri, 16 Mar 2018 14:08:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B3B8228EF4; Fri, 16 Mar 2018 14:08:22 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 30B7B287F4 for ; Fri, 16 Mar 2018 14:08:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752871AbeCPOIU (ORCPT ); Fri, 16 Mar 2018 10:08:20 -0400 Received: from newton.telenet-ops.be ([195.130.132.45]:46296 "EHLO newton.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751705AbeCPOBg (ORCPT ); Fri, 16 Mar 2018 10:01:36 -0400 Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) by newton.telenet-ops.be (Postfix) with ESMTPS id 402n394T27zMr0Qv 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 Ndrx1x00v3XaVaC01drxfS; 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 1ewpm1-0000Qe-IW; Fri, 16 Mar 2018 14:51:57 +0100 Received: from geert by ramsan with local (Exim 4.86_2) (envelope-from ) id 1ewpm1-0001HG-7o; 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 Cc: iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org, linux-scsi@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 v2 13/21] mmc: Remove depends on HAS_DMA in case of platform dependency Date: Fri, 16 Mar 2018 14:51:46 +0100 Message-Id: <1521208314-4783-14-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> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.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. 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/mmc/host/Kconfig | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 620c2d90a646f387..f6d43348b4a3e5d4 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -358,7 +358,6 @@ config MMC_MESON_MX_SDIO tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support" depends on ARCH_MESON || COMPILE_TEST depends on COMMON_CLK - depends on HAS_DMA depends on OF help This selects support for the SD/MMC Host Controller on @@ -401,7 +400,6 @@ config MMC_OMAP config MMC_OMAP_HS tristate "TI OMAP High Speed Multimedia Card Interface support" - depends on HAS_DMA depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST help This selects the TI OMAP High Speed Multimedia card Interface. @@ -511,7 +509,6 @@ config MMC_DAVINCI config MMC_GOLDFISH tristate "goldfish qemu Multimedia Card Interface support" - depends on HAS_DMA depends on GOLDFISH || COMPILE_TEST help This selects the Goldfish Multimedia card Interface emulation @@ -605,7 +602,7 @@ config MMC_SDHI config MMC_SDHI_SYS_DMAC tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC" - depends on MMC_SDHI && HAS_DMA + depends on MMC_SDHI default MMC_SDHI if (SUPERH || ARM) help This provides DMA support for SDHI SD/SDIO controllers @@ -615,7 +612,7 @@ config MMC_SDHI_SYS_DMAC config MMC_SDHI_INTERNAL_DMAC tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" depends on ARM64 || COMPILE_TEST - depends on MMC_SDHI && HAS_DMA + depends on MMC_SDHI default MMC_SDHI if ARM64 help This provides DMA support for SDHI SD/SDIO controllers @@ -688,7 +685,6 @@ config MMC_CAVIUM_THUNDERX config MMC_DW tristate "Synopsys DesignWare Memory Card Interface" - depends on HAS_DMA depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST help This selects support for the Synopsys DesignWare Mobile Storage IP @@ -758,7 +754,6 @@ config MMC_DW_ZX config MMC_SH_MMCIF tristate "SuperH Internal MMCIF support" - depends on HAS_DMA depends on SUPERH || ARCH_RENESAS || COMPILE_TEST help This selects the MMC Host Interface controller (MMCIF) found in various @@ -878,7 +873,6 @@ config MMC_TOSHIBA_PCI config MMC_BCM2835 tristate "Broadcom BCM2835 SDHOST MMC Controller support" depends on ARCH_BCM2835 || COMPILE_TEST - depends on HAS_DMA help This selects the BCM2835 SDHOST MMC controller. If you have a BCM2835 platform with SD or MMC devices, say Y or M here.