From: Alexandru Ardelean Date: Wed, 10 Feb 2021 10:50:44 +0000 (+0200) Subject: iio: adc: adi-axi-adc: add proper Kconfig dependencies X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=be24c65e9fa2486bb8ec98d9f592bdcf04bedd88;p=linux.git 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: ef04070692a21 ("iio: adc: adi-axi-adc: add support for AXI ADC IP core") Reported-by: kernel test robot Signed-off-by: Alexandru Ardelean Cc: Link: https://lore.kernel.org/r/20210210105044.48914-1-alexandru.ardelean@analog.com Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 15587a1bc80d0..8d0be5b3029af 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -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