#include <linux/cpufreq.h>
#include <linux/init.h>
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_GOVERNOR, "powersave", msg)
+#define dprintk(msg...) \
+ cpufreq_debug_printk(CPUFREQ_DEBUG_GOVERNOR, "powersave", msg)
static int cpufreq_governor_powersave(struct cpufreq_policy *policy,
unsigned int event)
switch (event) {
case CPUFREQ_GOV_START:
case CPUFREQ_GOV_LIMITS:
- dprintk("setting to %u kHz because of event %u\n", policy->min, event);
- __cpufreq_driver_target(policy, policy->min, CPUFREQ_RELATION_L);
+ dprintk("setting to %u kHz because of event %u\n",
+ policy->min, event);
+ __cpufreq_driver_target(policy, policy->min,
+ CPUFREQ_RELATION_L);
break;
default:
break;
return 0;
}
-static struct cpufreq_governor cpufreq_gov_powersave = {
+struct cpufreq_governor cpufreq_gov_powersave = {
.name = "powersave",
.governor = cpufreq_governor_powersave,
.owner = THIS_MODULE,
};
-
+EXPORT_SYMBOL(cpufreq_gov_powersave);
static int __init cpufreq_gov_powersave_init(void)
{
MODULE_DESCRIPTION("CPUfreq policy governor 'powersave'");
MODULE_LICENSE("GPL");
+#ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE
+fs_initcall(cpufreq_gov_powersave_init);
+#else
module_init(cpufreq_gov_powersave_init);
+#endif
module_exit(cpufreq_gov_powersave_exit);