iio: adc: Fix dependencies for !HAS_IOMEM archs

Not every arch has io memory.
So, unbreak the build by fixing the dependencies.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 605ff42..283ded7 100644 (file)
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -175,6 +175,7 @@ config DA9150_GPADC
 config EXYNOS_ADC
        tristate "Exynos ADC driver support"
        depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)
+       depends on HAS_IOMEM
        help
          Core support for the ADC block found in the Samsung EXYNOS series
          of SoCs for drivers such as the touchscreen and hwmon to use to share
@@ -207,6 +208,7 @@ config INA2XX_ADC
 config IMX7D_ADC
        tristate "IMX7D ADC driver"
        depends on ARCH_MXC || COMPILE_TEST
+       depends on HAS_IOMEM
        help
          Say yes here to build support for IMX7D ADC.
 
@@ -409,6 +411,7 @@ config TWL6030_GPADC
 config VF610_ADC
        tristate "Freescale vf610 ADC driver"
        depends on OF
+       depends on HAS_IOMEM
        select IIO_BUFFER
        select IIO_TRIGGERED_BUFFER
        help