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authorViresh Kumar <viresh.kumar@linaro.org>2014-06-10 10:39:46 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-06-10 22:52:35 +0200
commit5fbfbcd3e842ddfe9dbbe8865feba909963a87ec (patch)
treebff6af59d0758432147ba070ec7b41c9277ae627 /drivers/cpufreq
parent40cc5490132075d7be85a4483caa0a7264f45ed4 (diff)
downloadop-kernel-dev-5fbfbcd3e842ddfe9dbbe8865feba909963a87ec.zip
op-kernel-dev-5fbfbcd3e842ddfe9dbbe8865feba909963a87ec.tar.gz
cpufreq: cpufreq-cpu0: remove dependency on THERMAL and REGULATOR
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> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/Kconfig2
1 files changed, 1 insertions, 1 deletions
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.
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