cpufreq: Drop cpufreq_table_validate_and_show()
This isn't used anymore. Remove the helper and update documentation
accordingly.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/Documentation/cpu-freq/core.txt b/Documentation/cpu-freq/core.txt
index 978463a..073f128 100644
--- a/Documentation/cpu-freq/core.txt
+++ b/Documentation/cpu-freq/core.txt
@@ -97,12 +97,10 @@
==================================================================
For details about OPP, see Documentation/power/opp.txt
-dev_pm_opp_init_cpufreq_table - cpufreq framework typically is initialized with
- cpufreq_table_validate_and_show() which is provided with the list of
- frequencies that are available for operation. This function provides
- a ready to use conversion routine to translate the OPP layer's internal
- information about the available frequencies into a format readily
- providable to cpufreq.
+dev_pm_opp_init_cpufreq_table -
+ This function provides a ready to use conversion routine to translate
+ the OPP layer's internal information about the available frequencies
+ into a format readily providable to cpufreq.
WARNING: Do not use this function in interrupt context.
@@ -112,7 +110,7 @@
/* Do things */
r = dev_pm_opp_init_cpufreq_table(dev, &freq_table);
if (!r)
- cpufreq_table_validate_and_show(policy, freq_table);
+ policy->freq_table = freq_table;
/* Do other things */
}
diff --git a/Documentation/cpu-freq/cpu-drivers.txt b/Documentation/cpu-freq/cpu-drivers.txt
index 61546ac..6e353d0 100644
--- a/Documentation/cpu-freq/cpu-drivers.txt
+++ b/Documentation/cpu-freq/cpu-drivers.txt
@@ -259,10 +259,8 @@
particular order, but if they are cpufreq core will do DVFS a bit
quickly for them as search for best match is faster.
-By calling cpufreq_table_validate_and_show(), the cpuinfo.min_freq and
-cpuinfo.max_freq values are detected, and policy->min and policy->max
-are set to the same values. This is helpful for the per-CPU
-initialization stage.
+The cpufreq table is verified automatically by the core if the policy contains a
+valid pointer in its policy->freq_table field.
cpufreq_frequency_table_verify() assures that at least one valid
frequency is within policy->min and policy->max, and all other criteria
diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index 10e119a..3a8cc99 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -352,20 +352,6 @@
return 0;
}
-int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
- struct cpufreq_frequency_table *table)
-{
- int ret;
-
- ret = cpufreq_frequency_table_cpuinfo(policy, table);
- if (ret)
- return ret;
-
- policy->freq_table = table;
- return 0;
-}
-EXPORT_SYMBOL_GPL(cpufreq_table_validate_and_show);
-
int cpufreq_table_validate_and_sort(struct cpufreq_policy *policy)
{
int ret;
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 1fe4972..87f48dd 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -960,8 +960,6 @@
extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs;
extern struct freq_attr cpufreq_freq_attr_scaling_boost_freqs;
extern struct freq_attr *cpufreq_generic_attr[];
-int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
- struct cpufreq_frequency_table *table);
int cpufreq_table_validate_and_sort(struct cpufreq_policy *policy);
unsigned int cpufreq_generic_get(unsigned int cpu);