Messages in this thread Patch in this message | | | From | Talel Shenhar <> | Subject | [PATCH 1/1] thermal: Fix build error of missing devm_ioremap_resource on UM | Date | Mon, 29 Apr 2019 12:47:36 +0300 |
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The devres.o gets linked if HAS_IOMEM is present so on ARCH=um allyesconfig (COMPILE_TEST) failed on many files with:
drivers/thermal/thermal_mmio.o: In function 'thermal_mmio_probe':thermal_mmio.c:(.text+0xe1): undefined reference to `devm_ioremap_resource'
The users of devm_ioremap_resource() which are compile-testable should depend on HAS_IOMEM.
Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Talel Shenhar <talel@amazon.com> --- drivers/thermal/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 41f3943..66a709d 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -203,6 +203,7 @@ config THERMAL_EMULATION config THERMAL_MMIO tristate "Generic Thermal MMIO driver" depends on OF || COMPILE_TEST + depends on HAS_IOMEM help This option enables the generic thermal MMIO driver that will use memory-mapped reads to get the temperature. Any HW/System that -- 2.7.4
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