spi: Remove depends on HAS_DMA in case of platform dependency

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>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 2d4146ce2f1be49d64af9efb36416d681ffb49cd..5a8524a3bc13f92dec97441c4c7ae49de209f26d 100644 (file)
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -71,7 +71,6 @@ config SPI_ARMADA_3700
 
 config SPI_ATMEL
        tristate "Atmel SPI Controller"
-       depends on HAS_DMA
        depends on ARCH_AT91 || COMPILE_TEST
        help
          This selects a driver for the Atmel SPI Controller, present on
@@ -233,7 +232,6 @@ config SPI_EFM32
 
 config SPI_EP93XX
        tristate "Cirrus Logic EP93xx SPI controller"
-       depends on HAS_DMA
        depends on ARCH_EP93XX || COMPILE_TEST
        help
          This enables using the Cirrus EP93xx SPI controller in master
@@ -355,7 +353,6 @@ config SPI_FSL_SPI
 config SPI_FSL_DSPI
        tristate "Freescale DSPI controller"
        select REGMAP_MMIO
-       depends on HAS_DMA
        depends on SOC_VF610 || SOC_LS1021A || ARCH_LAYERSCAPE || M5441x || COMPILE_TEST
        help
          This enables support for the Freescale DSPI controller in master
@@ -431,7 +428,6 @@ config SPI_OMAP_UWIRE
 
 config SPI_OMAP24XX
        tristate "McSPI driver for OMAP"
-       depends on HAS_DMA
        depends on ARCH_OMAP2PLUS || COMPILE_TEST
        select SG_SPLIT
        help
@@ -440,7 +436,6 @@ config SPI_OMAP24XX
 
 config SPI_TI_QSPI
        tristate "DRA7xxx QSPI controller support"
-       depends on HAS_DMA
        depends on ARCH_OMAP2PLUS || COMPILE_TEST
        help
          QSPI master controller for DRA7xxx used for flash devices.
@@ -469,7 +464,6 @@ config SPI_PIC32
 config SPI_PIC32_SQI
        tristate "Microchip PIC32 Quad SPI driver"
        depends on MACH_PIC32 || COMPILE_TEST
-       depends on HAS_DMA
        help
          SPI driver for PIC32 Quad SPI controller.
 
@@ -572,7 +566,7 @@ config SPI_SC18IS602
 
 config SPI_SH_MSIOF
        tristate "SuperH MSIOF SPI controller"
-       depends on HAVE_CLK && HAS_DMA
+       depends on HAVE_CLK
        depends on ARCH_SHMOBILE || ARCH_RENESAS || COMPILE_TEST
        help
          SPI driver for SuperH and SH Mobile MSIOF blocks.
@@ -650,7 +644,7 @@ config SPI_MXS
 config SPI_TEGRA114
        tristate "NVIDIA Tegra114 SPI Controller"
        depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST
-       depends on RESET_CONTROLLER && HAS_DMA
+       depends on RESET_CONTROLLER
        help
          SPI driver for NVIDIA Tegra114 SPI Controller interface. This controller
          is different than the older SoCs SPI controller and also register interface
@@ -668,7 +662,7 @@ config SPI_TEGRA20_SFLASH
 config SPI_TEGRA20_SLINK
        tristate "Nvidia Tegra20/Tegra30 SLINK Controller"
        depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST
-       depends on RESET_CONTROLLER && HAS_DMA
+       depends on RESET_CONTROLLER
        help
          SPI driver for Nvidia Tegra20/Tegra30 SLINK Controller interface.