diff mbox series

[v4,07/11] slimbus: core: Remove of_slim_match_dev()

Message ID 20241211-const_dfc_done-v4-7-583cc60329df@quicinc.com
State New
Headers show
Series driver core: Constify API device_find_child() | expand

Commit Message

Zijun Hu Dec. 11, 2024, 12:08 a.m. UTC 
From: Zijun Hu <quic_zijuhu@quicinc.com>

static of_slim_match_dev() has same function as API device_match_of_node().

Remove the former and use the later instead.

Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
---
 drivers/slimbus/core.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

Comments

Jonathan Cameron Dec. 23, 2024, 8:44 p.m. UTC | #1 
On Wed, 11 Dec 2024 08:08:09 +0800
Zijun Hu <zijun_hu@icloud.com> wrote:

> From: Zijun Hu <quic_zijuhu@quicinc.com>
> 
> static of_slim_match_dev() has same function as API device_match_of_node().
> 
> Remove the former and use the later instead.
> 
> Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Nice tidy up given the current code is dance up and down containing structure to exactly
the same device it started with.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> ---
>  drivers/slimbus/core.c | 10 +---------
>  1 file changed, 1 insertion(+), 9 deletions(-)
> 
> diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c
> index ab927fd077cb4fe1e29c004269fe52b2896c302f..005fa2ef100f526df5603d212b6334c06a366c94 100644
> --- a/drivers/slimbus/core.c
> +++ b/drivers/slimbus/core.c
> @@ -385,21 +385,13 @@ struct slim_device *slim_get_device(struct slim_controller *ctrl,
>  }
>  EXPORT_SYMBOL_GPL(slim_get_device);
>  
> -static int of_slim_match_dev(struct device *dev, const void *data)
> -{
> -	const struct device_node *np = data;
> -	struct slim_device *sbdev = to_slim_device(dev);
> -
> -	return (sbdev->dev.of_node == np);
> -}
> -
>  static struct slim_device *of_find_slim_device(struct slim_controller *ctrl,
>  					       struct device_node *np)
>  {
>  	struct slim_device *sbdev;
>  	struct device *dev;
>  
> -	dev = device_find_child(ctrl->dev, np, of_slim_match_dev);
> +	dev = device_find_child(ctrl->dev, np, device_match_of_node);
>  	if (dev) {
>  		sbdev = to_slim_device(dev);
>  		return sbdev;
>
diff mbox series

Patch

diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c
index ab927fd077cb4fe1e29c004269fe52b2896c302f..005fa2ef100f526df5603d212b6334c06a366c94 100644
--- a/drivers/slimbus/core.c
+++ b/drivers/slimbus/core.c
@@ -385,21 +385,13 @@  struct slim_device *slim_get_device(struct slim_controller *ctrl,
 }
 EXPORT_SYMBOL_GPL(slim_get_device);
 
-static int of_slim_match_dev(struct device *dev, const void *data)
-{
-	const struct device_node *np = data;
-	struct slim_device *sbdev = to_slim_device(dev);
-
-	return (sbdev->dev.of_node == np);
-}
-
 static struct slim_device *of_find_slim_device(struct slim_controller *ctrl,
 					       struct device_node *np)
 {
 	struct slim_device *sbdev;
 	struct device *dev;
 
-	dev = device_find_child(ctrl->dev, np, of_slim_match_dev);
+	dev = device_find_child(ctrl->dev, np, device_match_of_node);
 	if (dev) {
 		sbdev = to_slim_device(dev);
 		return sbdev;