cpufreq: speedstep: Use generic cpufreq routines

Most of the CPUFreq drivers do similar things in .exit() and .verify() routines
and .attr. So its better if we have generic routines for them which can be used
by cpufreq drivers then.

This patch uses these generic routines in the speedstep driver.

Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 2 insertions, 20 deletions

diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c
index f180561c3635..c7c14ae1935f 100644
--- a/drivers/cpufreq/speedstep-centrino.c
+++ b/drivers/cpufreq/speedstep-centrino.c
@@ -420,19 +420,6 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
 }
 
 /**
- * centrino_verify - verifies a new CPUFreq policy
- * @policy: new policy
- *
- * Limit must be within this model's frequency range at least one
- * border included.
- */
-static int centrino_verify (struct cpufreq_policy *policy)
-{
-        return cpufreq_frequency_table_verify(policy,
-                        per_cpu(centrino_model, policy->cpu)->op_points);
-}
-
-/**
  * centrino_setpolicy - set a new CPUFreq policy
  * @policy: new policy
  * @target_freq: the target frequency
@@ -553,20 +540,15 @@ out:
         return retval;
 }
 
-static struct freq_attr* centrino_attr[] = {
-        &cpufreq_freq_attr_scaling_available_freqs,
-        NULL,
-};
-
 static struct cpufreq_driver centrino_driver = {
         .name           = "centrino", /* should be speedstep-centrino,
                                          but there's a 16 char limit */
         .init           = centrino_cpu_init,
         .exit           = centrino_cpu_exit,
-        .verify         = centrino_verify,
+        .verify         = cpufreq_generic_frequency_table_verify,
         .target         = centrino_target,
         .get            = get_cur_freq,
-        .attr           = centrino_attr,
+        .attr           = cpufreq_generic_attr,
 };
 
 /*