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SubjectRe: [PATCH 20/27] Staging: iio: Allow compile test of GPIO consumers if !GPIOLIB
On 05/05/15 17:32, Geert Uytterhoeven wrote:
> 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
Applied to the togreg branch of iio.git - to be pushed out as testing
'soonish'.
> ---
> drivers/staging/iio/accel/Kconfig | 2 +-
> drivers/staging/iio/adc/Kconfig | 6 +++---
> drivers/staging/iio/addac/Kconfig | 2 +-
> drivers/staging/iio/resolver/Kconfig | 4 ++--
> 4 files changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig
> index 07b7ffa00ab53c86..fa67da9408b6b3b7 100644
> --- 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 d0016ce6e65840e6..94ae4232ee773497 100644
> --- 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 0ed7e13e2283edb0..ba18b8432d9cce6e 100644
> --- 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 c7a742ec122727b0..1c7e2860d6b75d56 100644
> --- 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.
>



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