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-rw-r--r--drivers/acpi/processor_thermal.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index a3d34e3f9f94..d8b2dfcd59b5 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -53,10 +53,17 @@ static int phys_package_first_cpu(int cpu)
static int cpu_has_cpufreq(unsigned int cpu)
{
- struct cpufreq_policy policy;
- if (!acpi_processor_cpufreq_init || cpufreq_get_policy(&policy, cpu))
+ struct cpufreq_policy *policy;
+
+ if (!acpi_processor_cpufreq_init)
return 0;
- return 1;
+
+ policy = cpufreq_cpu_get(cpu);
+ if (policy) {
+ cpufreq_cpu_put(policy);
+ return 1;
+ }
+ return 0;
}
static int cpufreq_get_max_state(unsigned int cpu)