cpufreq: interactive: remove unused target_validate_time_in_idle

Change-Id: I37c5085b91318242612440dfd775ad762996612f
Signed-off-by: Todd Poynor <toddpoynor@google.com>

diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c
index 92de710d3f9efa3c9772ccd9d55a4d47a7982edd..52d2fe8f283a6301266ece9c25d4b59448c2ca77 100644 (file)
--- a/drivers/cpufreq/cpufreq_interactive.c
+++ b/drivers/cpufreq/cpufreq_interactive.c
@@ -47,7 +47,6 @@ struct cpufreq_interactive_cpuinfo {
        u64 target_set_time;
        u64 target_set_time_in_idle;
        u64 target_validate_time;
-       u64 target_validate_time_in_idle;
        struct cpufreq_policy *policy;
        struct cpufreq_frequency_table *freq_table;
        unsigned int target_freq;
@@ -238,7 +237,6 @@ static void cpufreq_interactive_timer(unsigned long data)
                }
        }
 
-       pcpu->target_validate_time_in_idle = now_idle;
        pcpu->target_validate_time = pcpu->timer_run_time;
 
        if (pcpu->target_freq == new_freq) {
@@ -512,8 +510,7 @@ static void cpufreq_interactive_boost(void)
                 * allowing speed to drop).
                 */
 
-               pcpu->target_validate_time_in_idle =
-                       get_cpu_idle_time_us(i, &pcpu->target_validate_time);
+               pcpu->target_validate_time = ktime_to_us(ktime_get());
        }
 
        spin_unlock_irqrestore(&up_cpumask_lock, flags);
@@ -778,8 +775,6 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy,
                                             &pcpu->target_set_time);
                        pcpu->target_validate_time =
                                pcpu->target_set_time;
-                       pcpu->target_validate_time_in_idle =
-                               pcpu->target_set_time_in_idle;
                        pcpu->governor_enabled = 1;
                        smp_wmb();
                }