* [PATCH] PM / devfreq: event: use devm_platform_get_and_ioremap_resource()
@ 2022-11-22 1:42 ye.xingchen
2022-12-02 23:23 ` Chanwoo Choi
0 siblings, 1 reply; 2+ messages in thread
From: ye.xingchen @ 2022-11-22 1:42 UTC (permalink / raw)
To: cw00.choi
Cc: myungjoo.ham, kyungmin.park, krzysztof.kozlowski, linux-pm,
linux-arm-kernel, linux-samsung-soc, linux-kernel, chi.minghao
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);
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] PM / devfreq: event: use devm_platform_get_and_ioremap_resource()
2022-11-22 1:42 [PATCH] PM / devfreq: event: use devm_platform_get_and_ioremap_resource() ye.xingchen
@ 2022-12-02 23:23 ` Chanwoo Choi
0 siblings, 0 replies; 2+ messages in thread
From: Chanwoo Choi @ 2022-12-02 23:23 UTC (permalink / raw)
To: ye.xingchen, cw00.choi
Cc: myungjoo.ham, kyungmin.park, krzysztof.kozlowski, linux-pm,
linux-arm-kernel, linux-samsung-soc, linux-kernel, chi.minghao
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.
--
Best Regards,
Samsung Electronics
Chanwoo Choi
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