Staging: iio: Allow compile test of GPIO consumers if !GPIOLIB

The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: linux-iio@vger.kernel.org
Cc: devel@driverdev.osuosl.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig
index 07b7ffa..fa67da9 100644 (file)
--- a/drivers/staging/iio/accel/Kconfig
+++ b/drivers/staging/iio/accel/Kconfig
@@ -79,7 +79,7 @@ config LIS3L02DQ
        depends on SPI
        select IIO_TRIGGER if IIO_BUFFER
        depends on !IIO_BUFFER || IIO_KFIFO_BUF
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        help
          Say Y here to build SPI support for the ST microelectronics
          accelerometer. The driver supplies direct access via sysfs files

diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index d0016ce..94ae423 100644 (file)
--- a/drivers/staging/iio/adc/Kconfig
+++ b/drivers/staging/iio/adc/Kconfig
@@ -5,7 +5,7 @@ menu "Analog to digital converters"
 
 config AD7606
        tristate "Analog Devices AD7606 ADC driver"
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        select IIO_BUFFER
        select IIO_TRIGGERED_BUFFER
        help
@@ -39,7 +39,7 @@ config AD7606_IFACE_SPI
 config AD7780
        tristate "Analog Devices AD7780 and similar ADCs driver"
        depends on SPI
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        select AD_SIGMA_DELTA
        help
          Say yes here to build support for Analog Devices AD7170, AD7171,
@@ -52,7 +52,7 @@ config AD7780
 config AD7816
        tristate "Analog Devices AD7816/7/8 temperature sensor and ADC driver"
        depends on SPI
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        help
          Say yes here to build support for Analog Devices AD7816/7/8
          temperature sensors and ADC.

diff --git a/drivers/staging/iio/addac/Kconfig b/drivers/staging/iio/addac/Kconfig
index 0ed7e13..ba18b84 100644 (file)
--- a/drivers/staging/iio/addac/Kconfig
+++ b/drivers/staging/iio/addac/Kconfig
@@ -5,7 +5,7 @@ menu "Analog digital bi-direction converters"
 
 config ADT7316
        tristate "Analog Devices ADT7316/7/8 ADT7516/7/9 temperature sensor, ADC and DAC driver"
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        help
          Say yes here to build support for Analog Devices ADT7316, ADT7317, ADT7318
          and ADT7516, ADT7517, ADT7519 temperature sensors, ADC and DAC.

diff --git a/drivers/staging/iio/resolver/Kconfig b/drivers/staging/iio/resolver/Kconfig
index c7a742e..1c7e286 100644 (file)
--- a/drivers/staging/iio/resolver/Kconfig
+++ b/drivers/staging/iio/resolver/Kconfig
@@ -16,7 +16,7 @@ config AD2S90
 config AD2S1200
        tristate "Analog Devices ad2s1200/ad2s1205 driver"
        depends on SPI
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        help
          Say yes here to build support for Analog Devices spi resolver
          to digital converters, ad2s1200 and ad2s1205, provides direct access
@@ -28,7 +28,7 @@ config AD2S1200
 config AD2S1210
        tristate "Analog Devices ad2s1210 driver"
        depends on SPI
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        help
          Say yes here to build support for Analog Devices spi resolver
          to digital converters, ad2s1210, provides direct access via sysfs.