Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH 2/2] cpufreq: scmi: add thermal dependency | Date | Tue, 13 Mar 2018 12:45:41 +0100 |
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A built-in scmi cpufreq driver cannot link against a modular thermal framework:
drivers/cpufreq/scmi-cpufreq.o: In function `scmi_cpufreq_ready': scmi-cpufreq.c:(.text+0x40): undefined reference to `of_cpufreq_cooling_register' drivers/cpufreq/scmi-cpufreq.o: In function `scmi_cpufreq_exit': scmi-cpufreq.c:(.text+0x88): undefined reference to `cpufreq_cooling_unregister'
This adds a Kconfig dependency that makes sure this configuration is not possible, while allowing all configurations that can work. Note that disabling CPU_THERMAL means we don't care about the THERMAL dependency.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/cpufreq/Kconfig.arm | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index d9457d1e535c..7f56fe5183f2 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -242,6 +242,7 @@ config ARM_SA1110_CPUFREQ config ARM_SCMI_CPUFREQ tristate "SCMI based CPUfreq driver" depends on ARM_SCMI_PROTOCOL || COMPILE_TEST + depends on !CPU_THERMAL || THERMAL select PM_OPP help This adds the CPUfreq driver support for ARM platforms using SCMI -- 2.9.0
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