PM / devfreq: Simplify the sysfs name of devfreq-event device

[linux.git] / drivers / devfreq / devfreq-event.c

diff --git a/drivers/devfreq/devfreq-event.c b/drivers/devfreq/devfreq-event.c
index 9aea2c7ecbe6ec3cba2802502ca54181df0f3935..8648b32ebc8906c123561eaca53af6e48f655a1a 100644 (file)
--- a/drivers/devfreq/devfreq-event.c
+++ b/drivers/devfreq/devfreq-event.c
@@ -306,7 +306,7 @@ struct devfreq_event_dev *devfreq_event_add_edev(struct device *dev,
                                                struct devfreq_event_desc *desc)
 {
        struct devfreq_event_dev *edev;
-       static atomic_t event_no = ATOMIC_INIT(0);
+       static atomic_t event_no = ATOMIC_INIT(-1);
        int ret;
 
        if (!dev || !desc)
@@ -329,7 +329,7 @@ struct devfreq_event_dev *devfreq_event_add_edev(struct device *dev,
        edev->dev.class = devfreq_event_class;
        edev->dev.release = devfreq_event_release_edev;
 
-       dev_set_name(&edev->dev, "event.%d", atomic_inc_return(&event_no) - 1);
+       dev_set_name(&edev->dev, "event%d", atomic_inc_return(&event_no));
        ret = device_register(&edev->dev);
        if (ret < 0) {
                put_device(&edev->dev);