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authorArnd Bergmann <arnd@arndb.de>2018-03-13 12:37:33 +0300
committerArnd Bergmann <arnd@arndb.de>2018-03-13 17:26:01 +0300
commit697a3a873c2cd085f8ee18e20f993e3c731e1b8d (patch)
treeae51ea4d55c3e9cc732de75463f24554010647e1 /drivers/cpufreq/Kconfig.arm
parent49774d86fd485873e736470ea1cb03f84d39ce3f (diff)
downloadlinux-697a3a873c2cd085f8ee18e20f993e3c731e1b8d.tar.xz
cpufreq: scmi: add thermal dependency
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. Acked-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/cpufreq/Kconfig.arm')
-rw-r--r--drivers/cpufreq/Kconfig.arm1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 9bbb5b39d18a..d16d109a4560 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -241,6 +241,7 @@ 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