cpufreq: ARM big LITTLE: Move cpu_to_cluster() to arm_big_little.h
authorViresh Kumar <viresh.kumar@linaro.org>
Mon, 29 Apr 2013 13:24:47 +0000 (13:24 +0000)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sun, 12 May 2013 12:04:15 +0000 (14:04 +0200)
The cpu_to_cluster() function may be used by glue drivers, so it's
better to keep it in arm_big_little.h.

[rjw: Changelog]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/arm_big_little.c
drivers/cpufreq/arm_big_little.h

index dbdf677..fd7beed 100644 (file)
@@ -40,11 +40,6 @@ static struct clk *clk[MAX_CLUSTERS];
 static struct cpufreq_frequency_table *freq_table[MAX_CLUSTERS];
 static atomic_t cluster_usage[MAX_CLUSTERS] = {ATOMIC_INIT(0), ATOMIC_INIT(0)};
 
-static int cpu_to_cluster(int cpu)
-{
-       return topology_physical_package_id(cpu);
-}
-
 static unsigned int bL_cpufreq_get(unsigned int cpu)
 {
        u32 cur_cluster = cpu_to_cluster(cpu);
index 70f18fc..79b2ce1 100644 (file)
@@ -34,6 +34,11 @@ struct cpufreq_arm_bL_ops {
        int (*init_opp_table)(struct device *cpu_dev);
 };
 
+static inline int cpu_to_cluster(int cpu)
+{
+       return topology_physical_package_id(cpu);
+}
+
 int bL_cpufreq_register(struct cpufreq_arm_bL_ops *ops);
 void bL_cpufreq_unregister(struct cpufreq_arm_bL_ops *ops);