From: 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> References: <1521208314-4783-1-git-send-email-geert@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fpga-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-remoteproc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-ide-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux1394-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, devel-gWbeCf7V1WCQmaza687I9mD2FQJk+8+b@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Geert Uytterhoeven , linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-crypto-u79uwXL29TY76Z2rM5mHXA@public.gmane.org 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 Cheh Return-path: In-Reply-To: <1521208314-4783-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org List-Id: linux-crypto.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 --- 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. -- 2.7.4