PM / devfreq: Use device_match_of_node()

[PATCH] PM / devfreq: Use device_match_of_node()

Posted by ye.xingchen@zte.com.cn 2 years, 9 months ago

From: ye xingchen <ye.xingchen@zte.com.cn>

Replace the open-code with device_match_of_node().

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
 drivers/devfreq/devfreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 8c5f6f7fca11..817c71da391a 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -1057,7 +1057,7 @@ struct devfreq *devfreq_get_devfreq_by_node(struct device_node *node)
 	mutex_lock(&devfreq_list_lock);
 	list_for_each_entry(devfreq, &devfreq_list, node) {
 		if (devfreq->dev.parent
-			&& devfreq->dev.parent->of_node == node) {
+			&& device_match_of_node(devfreq->dev.parent, node)) {
 			mutex_unlock(&devfreq_list_lock);
 			return devfreq;
 		}
-- 
2.25.1

Re: [PATCH] PM / devfreq: Use device_match_of_node()

Posted by Chanwoo Choi 2 years, 9 months ago

On 22. 11. 25. 16:16, ye.xingchen@zte.com.cn wrote:
> From: ye xingchen <ye.xingchen@zte.com.cn>
> 
> Replace the open-code with device_match_of_node().
> 
> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
> ---
>  drivers/devfreq/devfreq.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
> index 8c5f6f7fca11..817c71da391a 100644
> --- a/drivers/devfreq/devfreq.c
> +++ b/drivers/devfreq/devfreq.c
> @@ -1057,7 +1057,7 @@ struct devfreq *devfreq_get_devfreq_by_node(struct device_node *node)
>  	mutex_lock(&devfreq_list_lock);
>  	list_for_each_entry(devfreq, &devfreq_list, node) {
>  		if (devfreq->dev.parent
> -			&& devfreq->dev.parent->of_node == node) {
> +			&& device_match_of_node(devfreq->dev.parent, node)) {
>  			mutex_unlock(&devfreq_list_lock);
>  			return devfreq;
>  		}

Applied it.

-- 
Best Regards,
Samsung Electronics
Chanwoo Choi