diff options
| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-02-05 02:37:42 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-02-05 02:37:42 +0100 |
| commit | de1df26b7cef702a32ae876ed45c1112f523df48 (patch) | |
| tree | 2f925721891aaf66f0185c874d4a3c250f3d2c7a /drivers/cpufreq/cpufreq_performance.c | |
| parent | Linux 4.5-rc2 (diff) | |
| download | linux-dev-de1df26b7cef702a32ae876ed45c1112f523df48.tar.xz linux-dev-de1df26b7cef702a32ae876ed45c1112f523df48.zip | |
cpufreq: Clean up default and fallback governor setup
The preprocessor magic used for setting the default cpufreq governor
(and for using the performance governor as a fallback one for that
matter) is really nasty, so replace it with __weak functions and
overrides.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Saravana Kannan <skannan@codeaurora.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq_performance.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_performance.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq_performance.c b/drivers/cpufreq/cpufreq_performance.c index cf117deb39b1..af9f4b96f5a8 100644 --- a/drivers/cpufreq/cpufreq_performance.c +++ b/drivers/cpufreq/cpufreq_performance.c @@ -33,10 +33,7 @@ static int cpufreq_governor_performance(struct cpufreq_policy *policy, return 0; } -#ifdef CONFIG_CPU_FREQ_GOV_PERFORMANCE_MODULE -static -#endif -struct cpufreq_governor cpufreq_gov_performance = { +static struct cpufreq_governor cpufreq_gov_performance = { .name = "performance", .governor = cpufreq_governor_performance, .owner = THIS_MODULE, @@ -52,6 +49,19 @@ static void __exit cpufreq_gov_performance_exit(void) cpufreq_unregister_governor(&cpufreq_gov_performance); } +#ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE +struct cpufreq_governor *cpufreq_default_governor(void) +{ + return &cpufreq_gov_performance; +} +#endif +#ifndef CONFIG_CPU_FREQ_GOV_PERFORMANCE_MODULE +struct cpufreq_governor *cpufreq_fallback_governor(void) +{ + return &cpufreq_gov_performance; +} +#endif + MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>"); MODULE_DESCRIPTION("CPUfreq policy governor 'performance'"); MODULE_LICENSE("GPL"); |