cpufreq: sparc: 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 sparc 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>

drivers/cpufreq/sparc-us2e-cpufreq.c

@@ -295,12 +295,6 @@ static int us2e_freq_target(struct cpufreq_policy *policy,
 	return 0;
 }
 
-static int us2e_freq_verify(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy,
-					      &us2e_freq_table[policy->cpu].table[0]);
-}
-
 static int __init us2e_freq_cpu_init(struct cpufreq_policy *policy)
 {
 	unsigned int cpu = policy->cpu;
@@ -363,7 +357,7 @@ static int __init us2e_freq_init(void)
 			goto err_out;
 
 		driver->init = us2e_freq_cpu_init;
-		driver->verify = us2e_freq_verify;
+		driver->verify = cpufreq_generic_frequency_table_verify;
 		driver->target = us2e_freq_target;
 		driver->get = us2e_freq_get;
 		driver->exit = us2e_freq_cpu_exit;

drivers/cpufreq/sparc-us3-cpufreq.c

@@ -156,12 +156,6 @@ static int us3_freq_target(struct cpufreq_policy *policy,
 	return 0;
 }
 
-static int us3_freq_verify(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy,
-					      &us3_freq_table[policy->cpu].table[0]);
-}
-
 static int __init us3_freq_cpu_init(struct cpufreq_policy *policy)
 {
 	unsigned int cpu = policy->cpu;
@@ -224,7 +218,7 @@ static int __init us3_freq_init(void)
 			goto err_out;
 
 		driver->init = us3_freq_cpu_init;
-		driver->verify = us3_freq_verify;
+		driver->verify = cpufreq_generic_frequency_table_verify;
 		driver->target = us3_freq_target;
 		driver->get = us3_freq_get;
 		driver->exit = us3_freq_cpu_exit;