cpufreq: add new routine cpufreq_verify_within_cpu_limits()

Most of the users of cpufreq_verify_within_limits() calls it for
limiting with min/max from policy->cpuinfo. We can make that code
simple by introducing another routine which will do this for them
automatically.

This patch adds another routine cpufreq_verify_within_cpu_limits()
and updates others to use it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 2 insertions, 7 deletions

diff --git a/drivers/cpufreq/integrator-cpufreq.c b/drivers/cpufreq/integrator-cpufreq.c
index f7c99df0880b..8152a9bb7e2c 100644
--- a/drivers/cpufreq/integrator-cpufreq.c
+++ b/drivers/cpufreq/integrator-cpufreq.c
@@ -59,9 +59,7 @@ static int integrator_verify_policy(struct cpufreq_policy *policy)
 {
         struct icst_vco vco;
 
-        cpufreq_verify_within_limits(policy, 
-                                     policy->cpuinfo.min_freq, 
-                                     policy->cpuinfo.max_freq);
+        cpufreq_verify_within_cpu_limits(policy);
 
         vco = icst_hz_to_vco(&cclk_params, policy->max * 1000);
         policy->max = icst_hz(&cclk_params, vco) / 1000;
@@ -69,10 +67,7 @@ static int integrator_verify_policy(struct cpufreq_policy *policy)
         vco = icst_hz_to_vco(&cclk_params, policy->min * 1000);
         policy->min = icst_hz(&cclk_params, vco) / 1000;
 
-        cpufreq_verify_within_limits(policy, 
-                                     policy->cpuinfo.min_freq, 
-                                     policy->cpuinfo.max_freq);
-
+        cpufreq_verify_within_cpu_limits(policy);
         return 0;
 }