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iio: adc: adi-axi-adc: add proper Kconfig dependencies 

The ADI AXI ADC driver requires IO mem access and OF to work. This change
adds these dependencies to the Kconfig symbol of the driver.

This was also found via the lkp bot, as the
devm_platform_ioremap_resource() symbol was not found at link-time on the
S390 architecture.

Fixes: ef04070692 ("iio: adc: adi-axi-adc: add support for AXI ADC IP core")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210210105044.48914-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Alexandru Ardelean 2021-02-10 12:50:44 +02:00 committed by Jonathan Cameron
parent f890987fac
commit be24c65e9f
1 changed files with 2 additions and 0 deletions
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2
drivers/iio/adc/Kconfig
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@ -266,6 +266,8 @@ config ADI_AXI_ADC
select IIO_BUFFER
select IIO_BUFFER_HW_CONSUMER
select IIO_BUFFER_DMAENGINE
depends on HAS_IOMEM
depends on OF
help
Say yes here to build support for Analog Devices Generic
AXI ADC IP core. The IP core is used for interfacing with