[PATCH] cpufreq_ondemand: keep ignore_nice_load value when it is reselected

[pandora-kernel.git] / drivers / cpufreq / cpufreq_ondemand.c

diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 69aa1db..cd846f5 100644 (file)
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -84,6 +84,7 @@ struct dbs_tuners {
 static struct dbs_tuners dbs_tuners_ins = {
        .up_threshold = DEF_FREQUENCY_UP_THRESHOLD,
        .sampling_down_factor = DEF_SAMPLING_DOWN_FACTOR,
+       .ignore_nice = 0,
 };
 
 static inline unsigned int get_cpu_idle_time(unsigned int cpu)
@@ -395,8 +396,11 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
                        return -EINVAL;
 
                if (policy->cpuinfo.transition_latency >
-                               (TRANSITION_LATENCY_LIMIT * 1000))
+                               (TRANSITION_LATENCY_LIMIT * 1000)) {
+                       printk(KERN_WARNING "ondemand governor failed to load "
+                              "due to too long transition latency\n");
                        return -EINVAL;
+               }
                if (this_dbs_info->enable) /* Already enabled */
                        break;
 
@@ -431,8 +435,6 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
                                def_sampling_rate = MIN_STAT_SAMPLING_RATE;
 
                        dbs_tuners_ins.sampling_rate = def_sampling_rate;
-                       dbs_tuners_ins.ignore_nice = 0;
-
                        dbs_timer_init();
                }