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iio:adc:stm32-adc: Add HAS_IOMEM dependency

PATCH Applied Jonathan Cameron 2 participants 2 messages Jan 24, 2021 – Feb 21, 2021

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Jonathan Cameron

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#0 lore raw

PATCH 1/1 iio:adc:stm32-adc: Add HAS_IOMEM dependency

From: Jonathan Cameron <[email protected]>

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 <[email protected]>
Signed-off-by Jonathan Cameron <[email protected]>
---
 drivers/iio/adc/Kconfig | 1 +
 1 file changed, 1 insertion(+)
drivers/iio/adc/Kconfig +1 -0
index bf7d22fa4be2..6605c263949c 100644
@@ -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
Signature · 1 line
2.30.0
Applied
#1 lore raw
Quoted 11 lines · On Sun, 24 Jan 2021 19:50:34 +0000 Jonathan Cameron <[email protected]> wrote:

From: Jonathan Cameron <[email protected]>

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 <[email protected]>
Signed-off-by Jonathan Cameron <[email protected]>

Applied to the fixes-togreg branch of iio.git.

Thanks

Jonathan

Quoted 16 lines
---
 drivers/iio/adc/Kconfig | 1 +
 1 file changed, 1 insertion(+)
drivers/iio/adc/Kconfig +1 -0
index bf7d22fa4be2..6605c263949c 100644
@@ -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