2021-09-07 08:54:03

by Cai,Huoqing

Subject: [PATCH] clk: socfpga: s10: 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/socfpga/clk-s10.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/socfpga/clk-s10.c b/drivers/clk/socfpga/clk-s10.c
index b532d51faaee..4e508a844b3d 100644
--- a/drivers/clk/socfpga/clk-s10.c
+++ b/drivers/clk/socfpga/clk-s10.c
@@ -388,12 +388,10 @@ static int s10_clkmgr_init(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
struct device *dev = &pdev->dev;
struct stratix10_clock_data *clk_data;
- struct resource *res;
void __iomem *base;
int i, num_clks;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base)) {
pr_err("%s: failed to map clock registers\n", __func__);
return PTR_ERR(base);
--
2.25.1

2022-01-06 00:44:00

by Stephen Boyd

Subject: Re: [PATCH] clk: socfpga: s10: Make use of the helper function devm_platform_ioremap_resource()

Quoting Cai Huoqing (2021-09-07 01:51:43)
> 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]>
> ---

Applied to clk-next