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| author | Arnd Bergmann <arnd@arndb.de> | 2018-06-05 13:44:24 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-06-06 08:29:29 +0200 |
| commit | ac28927659bec665be97fc2c2dfc059f1f913fbb (patch) | |
| tree | d57a70b5e89f0e35144468dc1159062a661a5c47 /drivers/cpufreq | |
| parent | 3c89adb0d11117f64d5b501730be7fb2bf53a479 (diff) | |
| download | talos-op-linux-ac28927659bec665be97fc2c2dfc059f1f913fbb.tar.gz talos-op-linux-ac28927659bec665be97fc2c2dfc059f1f913fbb.zip | |
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.arm | 2 |
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 |
