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authorAlexandru Ardelean <aardelean@deviqon.com>2021-03-24 21:27:46 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2021-04-07 10:36:40 +0300
commit194eafc9c1d49b53b59de9821fb63d423344cae3 (patch)
tree9ac37e9d81df1d62cf12e4ee9f22f4367e731920 /drivers/iio
parentbb354aeb364f9dee51e16edfdf6194ce4ba9237e (diff)
downloadlinux-194eafc9c1d49b53b59de9821fb63d423344cae3.tar.xz
iio: adc: Kconfig: make AD9467 depend on ADI_AXI_ADC symbol
Because a dependency on HAS_IOMEM and OF was added for the ADI AXI ADC driver, this makes the AD9467 driver have some build/dependency issues when OF is disabled (typically on ACPI archs like x86). This is because the selection of the AD9467 enforces the ADI_AXI_ADC symbol which is blocked by the OF (and potentially HAS_IOMEM) being disabled. To fix this, we make the AD9467 driver depend on the ADI_AXI_ADC symbol. The AD9467 driver cannot operate on it's own. It requires the ADI AXI ADC driver to stream data (or some similar IIO interface). So, the fix here is to make the AD9467 symbol depend on the ADI_AXI_ADC symbol. At some point this could become it's own subgroup of high-speed ADCs. Fixes: be24c65e9fa24 ("iio: adc: adi-axi-adc: add proper Kconfig dependencies") Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20210324182746.9337-1-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/adc/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 87c55f7104f0..c7946c439612 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -249,7 +249,7 @@ config AD799X
config AD9467
tristate "Analog Devices AD9467 High Speed ADC driver"
depends on SPI
- select ADI_AXI_ADC
+ depends on ADI_AXI_ADC
help
Say yes here to build support for Analog Devices:
* AD9467 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter