* [PATCH v2] nvmem: Fix build error of missing devm_ioremap_resource on UM
@ 2016-03-04 1:02 Krzysztof Kozlowski
0 siblings, 0 replies; only message in thread
From: Krzysztof Kozlowski @ 2016-03-04 1:02 UTC (permalink / raw)
To: Srinivas Kandagatla, Maxime Ripard, linux-kernel
Cc: Arnd Bergmann, Krzysztof Kozlowski
The devres.o gets linked if HAS_IOMEM is present so on ARCH=um
allyesconfig (COMPILE_TEST) failed on many files with:
drivers/built-in.o: In function `mtk_thermal_probe':
mtk_thermal.c:(.text+0x394618): undefined reference to `devm_ioremap_resource'
The users of devm_ioremap_resource() which are compile-testable should
depend on HAS_IOMEM.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
Changes since v1:
1. Don't duplicate Richard Weinberger's work:
http://lkml.iu.edu/hypermail/linux/kernel/1601.3/01577.html
---
drivers/nvmem/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig
index 5bd18cc1a69c..4ef47d2a2ff3 100644
--- a/drivers/nvmem/Kconfig
+++ b/drivers/nvmem/Kconfig
@@ -28,6 +28,7 @@ config NVMEM_IMX_OCOTP
config NVMEM_LPC18XX_EEPROM
tristate "NXP LPC18XX EEPROM Memory Support"
depends on ARCH_LPC18XX || COMPILE_TEST
+ depends on HAS_IOMEM
help
Say Y here to include support for NXP LPC18xx EEPROM memory found in
NXP LPC185x/3x and LPC435x/3x/2x/1x devices.
@@ -48,6 +49,7 @@ config NVMEM_MXS_OCOTP
config MTK_EFUSE
tristate "Mediatek SoCs EFUSE support"
depends on ARCH_MEDIATEK || COMPILE_TEST
+ depends on HAS_IOMEM
select REGMAP_MMIO
help
This is a driver to access hardware related data like sensor
--
2.5.0
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2016-03-04 1:02 [PATCH v2] nvmem: Fix build error of missing devm_ioremap_resource on UM Krzysztof Kozlowski
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