Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / cpufreq / freq_table.c

diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index b64c6bc..9071d80 100644 (file)
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -174,7 +174,7 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_target);
 
-static struct cpufreq_frequency_table *show_table[NR_CPUS];
+static DEFINE_PER_CPU(struct cpufreq_frequency_table *, show_table);
 /**
  * show_available_freqs - show available frequencies for the specified CPU
  */
@@ -185,10 +185,10 @@ static ssize_t show_available_freqs (struct cpufreq_policy *policy, char *buf)
        ssize_t count = 0;
        struct cpufreq_frequency_table *table;
 
-       if (!show_table[cpu])
+       if (!per_cpu(show_table, cpu))
                return -ENODEV;
 
-       table = show_table[cpu];
+       table = per_cpu(show_table, cpu);
 
        for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
                if (table[i].frequency == CPUFREQ_ENTRY_INVALID)
@@ -217,20 +217,20 @@ void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
                                      unsigned int cpu)
 {
        dprintk("setting show_table for cpu %u to %p\n", cpu, table);
-       show_table[cpu] = table;
+       per_cpu(show_table, cpu) = table;
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_get_attr);
 
 void cpufreq_frequency_table_put_attr(unsigned int cpu)
 {
        dprintk("clearing show_table for cpu %u\n", cpu);
-       show_table[cpu] = NULL;
+       per_cpu(show_table, cpu) = NULL;
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_put_attr);
 
 struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu)
 {
-       return show_table[cpu];
+       return per_cpu(show_table, cpu);
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_get_table);