2022-11-25 07:30:30

by ye.xingchen

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

From: ye xingchen <[email protected]>

Replace the open-code with device_match_of_node().

Signed-off-by: ye xingchen <[email protected]>
---
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

2022-12-02 23:35:46

by Chanwoo Choi

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

On 22. 11. 25. 16:16, [email protected] wrote:
> From: ye xingchen <[email protected]>
>
> Replace the open-code with device_match_of_node().
>
> Signed-off-by: ye xingchen <[email protected]>
> ---
> 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