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Commit 1f8f9368 authored by William Breathitt Gray's avatar William Breathitt Gray Committed by Linus Walleij
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iio: Change ISA_BUS_API dependency to selection 



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: Hartmut Knaack <knaack.h@gmx.de>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: default avatarWilliam Breathitt Gray <vilhelm.gray@gmail.com>
Acked-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 51750fb1

drivers/iio/adc/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -698,7 +698,8 @@ config STM32_DFSDM_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

drivers/iio/counter/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -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).

drivers/iio/dac/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -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