1 files changed, 8 insertions, 38 deletions

diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index 8e54f97899ba..65a477075b3f 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -91,8 +91,8 @@ int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_verify);
 
 /*
- * Generic routine to verify policy & frequency table, requires driver to call
- * cpufreq_frequency_table_get_attr() prior to it.
+ * Generic routine to verify policy & frequency table, requires driver to set
+ * policy->freq_table prior to it.
  */
 int cpufreq_generic_frequency_table_verify(struct cpufreq_policy *policy)
 {
@@ -203,8 +203,6 @@ int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_get_index);
 
-static DEFINE_PER_CPU(struct cpufreq_frequency_table *, cpufreq_show_table);
-
 /**
  * show_available_freqs - show available frequencies for the specified CPU
  */
@@ -212,15 +210,12 @@ static ssize_t show_available_freqs(struct cpufreq_policy *policy, char *buf,
                                     bool show_boost)
 {
         unsigned int i = 0;
-        unsigned int cpu = policy->cpu;
         ssize_t count = 0;
-        struct cpufreq_frequency_table *table;
+        struct cpufreq_frequency_table *table = policy->freq_table;
 
-        if (!per_cpu(cpufreq_show_table, cpu))
+        if (!table)
                 return -ENODEV;
 
-        table = per_cpu(cpufreq_show_table, cpu);
-
         for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
                 if (table[i].frequency == CPUFREQ_ENTRY_INVALID)
                         continue;
@@ -283,49 +278,24 @@ struct freq_attr *cpufreq_generic_attr[] = {
 };
 EXPORT_SYMBOL_GPL(cpufreq_generic_attr);
 
-/*
- * if you use these, you must assure that the frequency table is valid
- * all the time between get_attr and put_attr!
- */
-void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
-                                      unsigned int cpu)
-{
-        pr_debug("setting show_table for cpu %u to %p\n", cpu, table);
-        per_cpu(cpufreq_show_table, cpu) = table;
-}
-EXPORT_SYMBOL_GPL(cpufreq_frequency_table_get_attr);
-
-void cpufreq_frequency_table_put_attr(unsigned int cpu)
-{
-        pr_debug("clearing show_table for cpu %u\n", cpu);
-        per_cpu(cpufreq_show_table, cpu) = NULL;
-}
-EXPORT_SYMBOL_GPL(cpufreq_frequency_table_put_attr);
-
 int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
                                       struct cpufreq_frequency_table *table)
 {
         int ret = cpufreq_frequency_table_cpuinfo(policy, table);
 
         if (!ret)
-                cpufreq_frequency_table_get_attr(table, policy->cpu);
+                policy->freq_table = table;
 
         return ret;
 }
 EXPORT_SYMBOL_GPL(cpufreq_table_validate_and_show);
 
-void cpufreq_frequency_table_update_policy_cpu(struct cpufreq_policy *policy)
-{
-        pr_debug("Updating show_table for new_cpu %u from last_cpu %u\n",
-                        policy->cpu, policy->last_cpu);
-        per_cpu(cpufreq_show_table, policy->cpu) = per_cpu(cpufreq_show_table,
-                        policy->last_cpu);
-        per_cpu(cpufreq_show_table, policy->last_cpu) = NULL;
-}
+struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu);
 
 struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu)
 {
-        return per_cpu(cpufreq_show_table, cpu);
+        struct cpufreq_policy *policy = cpufreq_cpu_get_raw(cpu);
+        return policy ? policy->freq_table : NULL;
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_get_table);