Re: [PATCH] iio:adc:stm32-adc: Add HAS_IOMEM dependency

[Jonathan Cameron <jic23@jic23.retrosnub.co.uk>]

On Sun, 24 Jan 2021 19:50:34 +0000
Jonathan Cameron <jic23@kernel.org> wrote:

> From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> 
> Seems that there are config combinations in which this driver gets enabled
> and hence selects the MFD, but with out HAS_IOMEM getting pulled in
> via some other route.  MFD is entirely contained in an
> if HAS_IOMEM block, leading to the build issue in this bugzilla.
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=209889
> 
> Cc: <Stable@vger.kernel.org>
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Applied to the fixes-togreg branch of iio.git.

Thanks

Jonathan

> ---
>  drivers/iio/adc/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index bf7d22fa4be2..6605c263949c 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -923,6 +923,7 @@ config STM32_ADC_CORE
>  	depends on ARCH_STM32 || COMPILE_TEST
>  	depends on OF
>  	depends on REGULATOR
> +	depends on HAS_IOMEM
>  	select IIO_BUFFER
>  	select MFD_STM32_TIMERS
>  	select IIO_STM32_TIMER_TRIGGER