X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fcpufreq%2Ffreq_table.c;h=3458d27f63b409e03b866e6b20e541a7de8cc769;hb=8ce6f9de9785857669d39e061c9d2e87d1c516d7;hp=10f3cfb6b5134b8bce34cbc5743f6c5bc1c7ec44;hpb=77db50c4eb1991d6e88254390ec368e1d23a8fa5;p=karo-tx-linux.git

diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index 10f3cfb6b513..3458d27f63b4 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -60,8 +60,7 @@ int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
 	pr_debug("request for verification of policy (%u - %u kHz) for cpu %u\n",
 					policy->min, policy->max, policy->cpu);
 
-	cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
-				     policy->cpuinfo.max_freq);
+	cpufreq_verify_within_cpu_limits(policy);
 
 	for (; freq = table[i].frequency, freq != CPUFREQ_TABLE_END; i++) {
 		if (freq == CPUFREQ_ENTRY_INVALID)
@@ -77,8 +76,7 @@ int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
 
 	if (!found) {
 		policy->max = next_larger;
-		cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
-				policy->cpuinfo.max_freq);
+		cpufreq_verify_within_cpu_limits(policy);
 	}
 
 	pr_debug("verification lead to (%u - %u kHz) for cpu %u\n",
@@ -88,6 +86,20 @@ 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.
+ */
+int cpufreq_generic_frequency_table_verify(struct cpufreq_policy *policy)
+{
+	struct cpufreq_frequency_table *table =
+		cpufreq_frequency_get_table(policy->cpu);
+	if (!table)
+		return -ENODEV;
+
+	return cpufreq_frequency_table_verify(policy, table);
+}
+EXPORT_SYMBOL_GPL(cpufreq_generic_frequency_table_verify);
 
 int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
 				   struct cpufreq_frequency_table *table,
@@ -201,6 +213,12 @@ struct freq_attr cpufreq_freq_attr_scaling_available_freqs = {
 };
 EXPORT_SYMBOL_GPL(cpufreq_freq_attr_scaling_available_freqs);
 
+struct freq_attr *cpufreq_generic_attr[] = {
+	&cpufreq_freq_attr_scaling_available_freqs,
+	NULL,
+};
+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!