This is a note to let you know that I've just added the patch titled
iio:adc:stm32-adc: Add HAS_IOMEM dependency
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 121875b28e3bd7519a675bf8ea2c2e793452c2bd Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Date: Sun, 24 Jan 2021 19:50:34 +0000
Subject: iio:adc:stm32-adc: Add HAS_IOMEM dependency
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@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210124195034.22576-1-jic23@xxxxxxxxxx
---
drivers/iio/adc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 8d0be5b3029a..be1f73166a32 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -925,6 +925,7 @@ 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
--
2.30.2
