cpufreq-cpu0 uses thermal framework to register a cooling device, but doesn't depend on it as there are dummy calls provided by thermal layer when CONFIG_THERMAL=n. And when these calls fail, the driver is still usable.
Similar explanation is valid for regulators as well. We do have dummy calls available for regulator APIs and the driver can work even when those calls fail.
So, we don't really need to mention thermal and regulators as a dependency for cpufreq-cpu0 in Kconfig as platforms without support for thermal/regulator can also use this driver. Remove this dependency.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- Rafael,
The dependency patches from regulators core are already pushed to Linus's tree and so this patch can go in now.
drivers/cpufreq/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 1fbe11f..e473d65 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -185,7 +185,7 @@ config CPU_FREQ_GOV_CONSERVATIVE
config GENERIC_CPUFREQ_CPU0 tristate "Generic CPU0 cpufreq driver" - depends on HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL + depends on HAVE_CLK && OF select PM_OPP help This adds a generic cpufreq driver for CPU0 frequency management.