On Fri, 16 Mar 2018 14:51:41 +0100 Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote: > 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@xxxxxxxxxxxxxx> > Reviewed-by: Mark Brown <broonie@xxxxxxxxxx> > Acked-by: Robin Murphy <robin.murphy@xxxxxxx> Great. Acked-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> Thanks for doing this - this has been annoying for a long time :) > --- > v2: > - Add Reviewed-by, Acked-by, > - Drop RFC state, > - Split per subsystem. > --- > drivers/iio/adc/Kconfig | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig > index 72bc2b71765ae2ff..57f46e88f5c2536e 100644 > --- a/drivers/iio/adc/Kconfig > +++ b/drivers/iio/adc/Kconfig > @@ -158,7 +158,6 @@ config AT91_SAMA5D2_ADC > tristate "Atmel AT91 SAMA5D2 ADC" > depends on ARCH_AT91 || COMPILE_TEST > depends on HAS_IOMEM > - depends on HAS_DMA > select IIO_TRIGGERED_BUFFER > help > Say yes here to build support for Atmel SAMA5D2 ADC which is > @@ -647,7 +646,6 @@ config SD_ADC_MODULATOR > config STM32_ADC_CORE > tristate "STMicroelectronics STM32 adc core" > depends on ARCH_STM32 || COMPILE_TEST > - depends on HAS_DMA > depends on OF > depends on REGULATOR > select IIO_BUFFER _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
