2021-09-07 08:53:37

by Cai,Huoqing

Subject: [PATCH] clk: samsung: exynos5433: Make use of the helper function devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <[email protected]>
---
drivers/clk/samsung/clk-exynos5433.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index f203074d858b..38bfffc5e5b3 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -5564,7 +5564,6 @@ static int __init exynos5433_cmu_probe(struct platform_device *pdev)
struct exynos5433_cmu_data *data;
struct samsung_clk_provider *ctx;
struct device *dev = &pdev->dev;
- struct resource *res;
void __iomem *reg_base;
int i;

@@ -5577,8 +5576,7 @@ static int __init exynos5433_cmu_probe(struct platform_device *pdev)
return -ENOMEM;
ctx = &data->ctx;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg_base = devm_ioremap_resource(dev, res);
+ reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg_base))
return PTR_ERR(reg_base);

--
2.25.1

2021-09-14 00:41:35

by Sylwester Nawrocki

Subject: Re: [PATCH] clk: samsung: exynos5433: Make use of the helper function devm_platform_ioremap_resource()

On 07.09.2021 10:51, Cai Huoqing wrote:
> Use the devm_platform_ioremap_resource() helper instead of
> calling platform_get_resource() and devm_ioremap_resource()
> separately

Thanks for the patch. I have applied it with summary line shortened to
"clk: samsung: exynos5433: Make use of devm_platform_ioremap_resource()".

--
Regards,
Sylwester