[PATCH v2 02/21] ata: Remove depends on HAS_DMA in case of platform dependency
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2018-03-16 13:51:35
Also in:
alsa-devel, linux-block, linux-crypto, linux-fpga, linux-i2c, linux-ide, linux-iio, linux-iommu, linux-media, linux-mmc, linux-remoteproc, linux-scsi, linux-serial, linux-spi, linux-usb, lkml, netdev
Subsystem:
libata subsystem (serial and parallel ata drivers), the rest · Maintainers:
Damien Le Moal, Niklas Cassel, Linus Torvalds
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 <geert@linux-m68k.org> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Robin Murphy <robin.murphy@arm.com> --- v2: - Add Reviewed-by, Acked-by, - Drop RFC state, - Split per subsystem. --- drivers/ata/Kconfig | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index a7120d6211546949..9eaeed1fb237fa33 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig@@ -398,7 +398,6 @@ config SATA_DWC_VDEBUG config SATA_HIGHBANK tristate "Calxeda Highbank SATA support" - depends on HAS_DMA depends on ARCH_HIGHBANK || COMPILE_TEST help This option enables support for the Calxeda Highbank SoC's
@@ -408,7 +407,6 @@ config SATA_HIGHBANK config SATA_MV tristate "Marvell SATA support" - depends on HAS_DMA depends on PCI || ARCH_DOVE || ARCH_MV78XX0 || \ ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST select GENERIC_PHY
--
2.7.4