[23/44] cpufreq: longhaul: Use generic cpufreq routines

Message ID e7315e19e7b58c7eec619f6cf3334194f6a87e9a.1376116345.git.viresh.kumar@linaro.org
State New
Headers show

Commit Message

Viresh Kumar Aug. 10, 2013, 6:44 a.m.
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 for this driver.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/longhaul.c | 23 +++--------------------
 1 file changed, 3 insertions(+), 20 deletions(-)

Patch

diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c
index 70b66fd..57d7b02 100644
--- a/drivers/cpufreq/longhaul.c
+++ b/drivers/cpufreq/longhaul.c
@@ -625,12 +625,6 @@  static void longhaul_setup_voltagescaling(void)
 }
 
 
-static int longhaul_verify(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy, longhaul_table);
-}
-
-
 static int longhaul_target(struct cpufreq_policy *policy,
 			    unsigned int target_freq, unsigned int relation)
 {
@@ -924,25 +918,14 @@  static int longhaul_cpu_init(struct cpufreq_policy *policy)
 	return cpufreq_table_validate_and_show(policy, longhaul_table);
 }
 
-static int longhaul_cpu_exit(struct cpufreq_policy *policy)
-{
-	cpufreq_frequency_table_put_attr(policy->cpu);
-	return 0;
-}
-
-static struct freq_attr *longhaul_attr[] = {
-	&cpufreq_freq_attr_scaling_available_freqs,
-	NULL,
-};
-
 static struct cpufreq_driver longhaul_driver = {
-	.verify	= longhaul_verify,
+	.verify	= cpufreq_generic_frequency_table_verify,
 	.target	= longhaul_target,
 	.get	= longhaul_get,
 	.init	= longhaul_cpu_init,
-	.exit	= longhaul_cpu_exit,
+	.exit	= cpufreq_generic_exit,
 	.name	= "longhaul",
-	.attr	= longhaul_attr,
+	.attr	= cpufreq_generic_attr,
 };
 
 static const struct x86_cpu_id longhaul_id[] = {