diff mbox series

PM / devfreq: event: use devm_platform_get_and_ioremap_resource()

Message ID 202211220942288196359@zte.com.cn (mailing list archive)
State New
Delegated to: Chanwoo Choi
Headers show
Series PM / devfreq: event: use devm_platform_get_and_ioremap_resource() | expand

Commit Message

ye.xingchen@zte.com.cn Nov. 22, 2022, 1:42 a.m. UTC
From: Minghao Chi <chi.minghao@zte.com.cn>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
 drivers/devfreq/event/exynos-nocp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Chanwoo Choi Dec. 2, 2022, 11:23 p.m. UTC | #1
On 22. 11. 22. 10:42, ye.xingchen@zte.com.cn wrote:
> From: Minghao Chi <chi.minghao@zte.com.cn>
> 
> Convert platform_get_resource(), devm_ioremap_resource() to a single
> call to devm_platform_get_and_ioremap_resource(), as this is exactly
> what this function does.
> 
> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
> ---
>  drivers/devfreq/event/exynos-nocp.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/devfreq/event/exynos-nocp.c b/drivers/devfreq/event/exynos-nocp.c
> index ccc531ee6938..c1cc23bcb995 100644
> --- a/drivers/devfreq/event/exynos-nocp.c
> +++ b/drivers/devfreq/event/exynos-nocp.c
> @@ -214,8 +214,7 @@ static int exynos_nocp_parse_dt(struct platform_device *pdev,
>  		nocp->clk = NULL;
> 
>  	/* Maps the memory mapped IO to control nocp register */
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	base = devm_ioremap_resource(dev, res);
> +	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
>  	if (IS_ERR(base))
>  		return PTR_ERR(base);
> 

Applied it. Thanks.
diff mbox series

Patch

diff --git a/drivers/devfreq/event/exynos-nocp.c b/drivers/devfreq/event/exynos-nocp.c
index ccc531ee6938..c1cc23bcb995 100644
--- a/drivers/devfreq/event/exynos-nocp.c
+++ b/drivers/devfreq/event/exynos-nocp.c
@@ -214,8 +214,7 @@  static int exynos_nocp_parse_dt(struct platform_device *pdev,
 		nocp->clk = NULL;

 	/* Maps the memory mapped IO to control nocp register */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);