linux-kernel - [PATCH 02/14] cpufreq: cpu0: use cpufreq_generic

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Message-Id: <17350be8e0162f459f94400195186496af841de5.1377093938.git.viresh.kumar@linaro.org>
Date:	Wed, 21 Aug 2013 20:12:21 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	rjw@...k.pl
Cc:	linaro-kernel@...ts.linaro.org, patches@...aro.org,
	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Shawn Guo <shawn.guo@...aro.org>
Subject: [PATCH 02/14] cpufreq: cpu0: use cpufreq_generic_init() routine

Use generic cpufreq_generic_init() routine instead of replicating the same code
here.

Cc: Shawn Guo <shawn.guo@...aro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/cpufreq/cpufreq-cpu0.c | 19 +------------------
 1 file changed, 1 insertion(+), 18 deletions(-)

diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c
index ddd9010..7273bfc 100644
--- a/drivers/cpufreq/cpufreq-cpu0.c
+++ b/drivers/cpufreq/cpufreq-cpu0.c
@@ -99,24 +99,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy, unsigned int index)
 
 static int cpu0_cpufreq_init(struct cpufreq_policy *policy)
 {
-	int ret;
-
-	ret = cpufreq_table_validate_and_show(policy, freq_table);
-	if (ret) {
-		pr_err("invalid frequency table: %d\n", ret);
-		return ret;
-	}
-
-	policy->cpuinfo.transition_latency = transition_latency;
-
-	/*
-	 * The driver only supports the SMP configuartion where all processors
-	 * share the clock and voltage and clock.  Use cpufreq affected_cpus
-	 * interface to have all CPUs scaled together.
-	 */
-	cpumask_setall(policy->cpus);
-
-	return 0;
+	return cpufreq_generic_init(policy, freq_table, transition_latency);
 }
 
 static struct cpufreq_driver cpu0_cpufreq_driver = {
-- 
1.7.12.rc2.18.g61b472e

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