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path: root/drivers/cpufreq
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Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/cpufreq.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index dd0c2623e27b..7a7c6e6dfe4f 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(cpufreq_driver_lock);
/* internal prototypes */
static int __cpufreq_governor(struct cpufreq_policy *policy, unsigned int event);
-static void handle_update(void *data);
+static void handle_update(struct work_struct *work);
/**
* Two notifier lists: the "policy" list is involved in the
@@ -665,7 +665,7 @@ static int cpufreq_add_dev (struct sys_device * sys_dev)
mutex_init(&policy->lock);
mutex_lock(&policy->lock);
init_completion(&policy->kobj_unregister);
- INIT_WORK(&policy->update, handle_update, (void *)(long)cpu);
+ INIT_WORK(&policy->update, handle_update);
/* call driver. From then on the cpufreq must be able
* to accept all calls to ->verify and ->setpolicy for this CPU
@@ -895,9 +895,11 @@ static int cpufreq_remove_dev (struct sys_device * sys_dev)
}
-static void handle_update(void *data)
+static void handle_update(struct work_struct *work)
{
- unsigned int cpu = (unsigned int)(long)data;
+ struct cpufreq_policy *policy =
+ container_of(work, struct cpufreq_policy, update);
+ unsigned int cpu = policy->cpu;
dprintk("handle_update for cpu %u called\n", cpu);
cpufreq_update_policy(cpu);
}