diff options
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 1454ab3..0a9e764 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1509,30 +1509,23 @@ static void handle_update(struct work_struct *work) /** * cpufreq_out_of_sync - If actual and saved CPU frequency differs, we're * in deep trouble. - * @cpu: cpu number - * @old_freq: CPU frequency the kernel thinks the CPU runs at + * @policy: policy managing CPUs * @new_freq: CPU frequency the CPU actually runs at * * We adjust to current frequency first, and need to clean up later. * So either call to cpufreq_update_policy() or schedule handle_update()). */ -static void cpufreq_out_of_sync(unsigned int cpu, unsigned int old_freq, +static void cpufreq_out_of_sync(struct cpufreq_policy *policy, unsigned int new_freq) { - struct cpufreq_policy *policy; struct cpufreq_freqs freqs; - unsigned long flags; pr_debug("Warning: CPU frequency out of sync: cpufreq and timing core thinks of %u, is %u kHz\n", - old_freq, new_freq); + policy->cur, new_freq); - freqs.old = old_freq; + freqs.old = policy->cur; freqs.new = new_freq; - read_lock_irqsave(&cpufreq_driver_lock, flags); - policy = per_cpu(cpufreq_cpu_data, cpu); - read_unlock_irqrestore(&cpufreq_driver_lock, flags); - cpufreq_freq_transition_begin(policy, &freqs); cpufreq_freq_transition_end(policy, &freqs, 0); } @@ -1597,7 +1590,7 @@ static unsigned int __cpufreq_get(unsigned int cpu) /* verify no discrepancy between actual and saved value exists */ if (unlikely(ret_freq != policy->cur)) { - cpufreq_out_of_sync(cpu, policy->cur, ret_freq); + cpufreq_out_of_sync(policy, ret_freq); schedule_work(&policy->update); } } @@ -2302,8 +2295,7 @@ int cpufreq_update_policy(unsigned int cpu) policy->cur = new_policy.cur; } else { if (policy->cur != new_policy.cur && has_target()) - cpufreq_out_of_sync(cpu, policy->cur, - new_policy.cur); + cpufreq_out_of_sync(policy, new_policy.cur); } } |