On Fri, 29 Dec 2017 15:13:19 -0500 William Breathitt Gray <vilhelm.g...@gmail.com> wrote:
> The ISA_BUS_API Kconfig option enables the compilation of the ISA bus > driver. The ISA bus driver does not perform any hardware interaction, > and is instead just a thin layer of software abstraction to eliminate > boilerplate code common to ISA-style device drivers. Since ISA_BUS_API > has no dependencies and does not jeopardize the integrity of the system > when enabled, drivers should select it when the ISA bus driver > functionality is needed. > > Cc: Jonathan Cameron <ji...@kernel.org> > Cc: Hartmut Knaack <knaac...@gmx.de> > Cc: Lars-Peter Clausen <l...@metafoo.de> > Cc: Peter Meerwald-Stadler <pme...@pmeerw.net> > Signed-off-by: William Breathitt Gray <vilhelm.g...@gmail.com> Acked-by: Jonathan Cameron <jonathan.came...@huawei.com> > --- > drivers/iio/adc/Kconfig | 3 ++- > drivers/iio/counter/Kconfig | 3 ++- > drivers/iio/dac/Kconfig | 3 ++- > 3 files changed, 6 insertions(+), 3 deletions(-) > > diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig > index ef86296b8b0d..7c00e5858693 100644 > --- a/drivers/iio/adc/Kconfig > +++ b/drivers/iio/adc/Kconfig > @@ -658,7 +658,8 @@ config STM32_ADC > > config STX104 > tristate "Apex Embedded Systems STX104 driver" > - depends on PC104 && X86 && ISA_BUS_API > + depends on PC104 && X86 > + select ISA_BUS_API > select GPIOLIB > help > Say yes here to build support for the Apex Embedded Systems STX104 > diff --git a/drivers/iio/counter/Kconfig b/drivers/iio/counter/Kconfig > index 474e1ac4e7c0..bf1e559ad7cd 100644 > --- a/drivers/iio/counter/Kconfig > +++ b/drivers/iio/counter/Kconfig > @@ -7,7 +7,8 @@ menu "Counters" > > config 104_QUAD_8 > tristate "ACCES 104-QUAD-8 driver" > - depends on PC104 && X86 && ISA_BUS_API > + depends on PC104 && X86 > + select ISA_BUS_API > help > Say yes here to build support for the ACCES 104-QUAD-8 quadrature > encoder counter/interface device family (104-QUAD-8, 104-QUAD-4). > diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig > index 965d5c0d2468..76db0768e454 100644 > --- a/drivers/iio/dac/Kconfig > +++ b/drivers/iio/dac/Kconfig > @@ -195,7 +195,8 @@ config AD7303 > > config CIO_DAC > tristate "Measurement Computing CIO-DAC IIO driver" > - depends on X86 && ISA_BUS_API > + depends on X86 && (ISA_BUS || PC104) > + select ISA_BUS_API > help > Say yes here to build support for the Measurement Computing CIO-DAC > analog output device family (CIO-DAC16, CIO-DAC08, PC104-DAC06). The
