[CPUFREQ] make internal cpufreq_add_dev_* static

No need to export these symbols; make them static.

	cpufreq_add_dev_policy
	cpufreq_add_dev_symlink
	cpufreq_add_dev_interface

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Dave Jones <davej@redhat.com>

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index ff57c40..5b9b1c8 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -767,8 +767,9 @@ static struct kobj_type ktype_cpufreq = {
  *   0:        Success
  *   Positive: When we have a managed CPU and the sysfs got symlinked
  */
-int cpufreq_add_dev_policy(unsigned int cpu, struct cpufreq_policy *policy,
-               struct sys_device *sys_dev)
+static int cpufreq_add_dev_policy(unsigned int cpu,
+                                 struct cpufreq_policy *policy,
+                                 struct sys_device *sys_dev)
 {
        int ret = 0;
 #ifdef CONFIG_SMP
@@ -842,7 +843,8 @@ int cpufreq_add_dev_policy(unsigned int cpu, struct cpufreq_policy *policy,
 
 
 /* symlink affected CPUs */
-int cpufreq_add_dev_symlink(unsigned int cpu, struct cpufreq_policy *policy)
+static int cpufreq_add_dev_symlink(unsigned int cpu,
+                                  struct cpufreq_policy *policy)
 {
        unsigned int j;
        int ret = 0;
@@ -869,8 +871,9 @@ int cpufreq_add_dev_symlink(unsigned int cpu, struct cpufreq_policy *policy)
        return ret;
 }
 
-int cpufreq_add_dev_interface(unsigned int cpu, struct cpufreq_policy *policy,
-               struct sys_device *sys_dev)
+static int cpufreq_add_dev_interface(unsigned int cpu,
+                                    struct cpufreq_policy *policy,
+                                    struct sys_device *sys_dev)
 {
        struct cpufreq_policy new_policy;
        struct freq_attr **drv_attr;