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cpufreq: ensure DISABLE_FURTHER_CPUFREQ effective when reboot or resume

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陈亮
2014-04-22 00:57:02 -07:00
parent 40bba7b6ae
commit d958fbe8b3
1 changed files with 2 additions and 0 deletions
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2
drivers/cpufreq/rockchip-cpufreq.c
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@@ -356,6 +356,7 @@ static int cpufreq_pm_notifier_event(struct notifier_block *this, unsigned long
switch (event) {
case PM_SUSPEND_PREPARE:
policy->cur++;
ret = cpufreq_driver_target(policy, suspend_freq, DISABLE_FURTHER_CPUFREQ | CPUFREQ_RELATION_H);
if (ret < 0) {
ret = NOTIFY_BAD;
@@ -388,6 +389,7 @@ static int cpufreq_reboot_notifier_event(struct notifier_block *this, unsigned l
if (policy) {
is_booting = false;
policy->cur++;
cpufreq_driver_target(policy, suspend_freq, DISABLE_FURTHER_CPUFREQ | CPUFREQ_RELATION_H);
cpufreq_cpu_put(policy);
}