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authorArnd Bergmann <arnd@arndb.de>2018-06-05 14:44:24 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2018-06-06 09:29:29 +0300
commitac28927659bec665be97fc2c2dfc059f1f913fbb (patch)
treed57a70b5e89f0e35144468dc1159062a661a5c47 /drivers/cpufreq
parent3c89adb0d11117f64d5b501730be7fb2bf53a479 (diff)
downloadlinux-ac28927659bec665be97fc2c2dfc059f1f913fbb.tar.xz
cpufreq: kryo: allow building as a loadable module
Building the kryo cpufreq driver while QCOM_SMEM is a loadable module results in a link error: drivers/cpufreq/qcom-cpufreq-kryo.o: In function `qcom_cpufreq_kryo_probe': qcom-cpufreq-kryo.c:(.text+0xbc): undefined reference to `qcom_smem_get' The problem is that Kconfig ignores interprets the dependency as met when the dependent symbol is a 'bool' one. By making it 'tristate', it will be forced to be a module here, which builds successfully. Fixes: 46e2856b8e18 (cpufreq: Add Kryo CPU scaling driver) Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/Kconfig.arm2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index c7ce928fbf1f..52f5f1a2040c 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -125,7 +125,7 @@ config ARM_OMAP2PLUS_CPUFREQ
default ARCH_OMAP2PLUS
config ARM_QCOM_CPUFREQ_KRYO
- bool "Qualcomm Kryo based CPUFreq"
+ tristate "Qualcomm Kryo based CPUFreq"
depends on ARM64
depends on QCOM_QFPROM
depends on QCOM_SMEM