The _remove_devfreq() releases the all resources of the devfreq
device. This function is only called in the devfreq_dev_release().
For that reason, the devfreq core doesn't need to leave the
_remove_devfreq() separately. This patch releases the all
resources in the devfreq_dev_release() and then removes the
_remove_devfreq().
Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
---
drivers/devfreq/devfreq.c | 23 +++++++----------------
1 file changed, 7 insertions(+), 16 deletions(-)
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 6c560af2a801..c908c10c200a 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -480,11 +480,15 @@ static int devfreq_notifier_call(struct notifier_block
*nb, unsigned long type,
}
/**
- * _remove_devfreq() - Remove devfreq from the list and release its resources.
- * @devfreq: the devfreq struct
+ * devfreq_dev_release() - Callback for struct device to release the device.
+ * @dev: the devfreq device
+ *
+ * Remove devfreq from the list and release its resources.
*/
-static void _remove_devfreq(struct devfreq *devfreq)
+static void devfreq_dev_release(struct device *dev)
{
+ struct devfreq *devfreq = to_devfreq(dev);
+
mutex_lock(&devfreq_list_lock);
if (IS_ERR(find_device_devfreq(devfreq->dev.parent))) {
mutex_unlock(&devfreq_list_lock);
@@ -506,19 +510,6 @@ static void _remove_devfreq(struct devfreq *devfreq)
}
/**
- * devfreq_dev_release() - Callback for struct device to release the device.
- * @dev: the devfreq device
- *
- * This calls _remove_devfreq() if _remove_devfreq() is not called.
- */
-static void devfreq_dev_release(struct device *dev)
-{
- struct devfreq *devfreq = to_devfreq(dev);
-
- _remove_devfreq(devfreq);
-}
-
-/**
* devfreq_add_device() - Add devfreq feature to the device
* @dev: the device to add devfreq feature.
* @profile: device-specific profile to run devfreq.
--
1.9.1
