2021-09-07 08:55:20

by Cai,Huoqing

[permalink] [raw]
Subject: [PATCH] clk: sunxi-ng: ccu-sun9i-a80-usb: 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/sunxi-ng/ccu-sun9i-a80-usb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
index 4b4a507d04ed..adac159a5f63 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
@@ -92,13 +92,11 @@ static const struct sunxi_ccu_desc sun9i_a80_usb_clk_desc = {

static int sun9i_a80_usb_clk_probe(struct platform_device *pdev)
{
- struct resource *res;
struct clk *bus_clk;
void __iomem *reg;
int ret;

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

--
2.25.1


2021-09-08 07:52:49

by Maxime Ripard

[permalink] [raw]
Subject: Re: [PATCH] clk: sunxi-ng: ccu-sun9i-a80-usb: Make use of the helper function devm_platform_ioremap_resource()

On Tue, Sep 07, 2021 at 04:52:49PM +0800, Cai Huoqing wrote:
> 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, thanks
Maxime


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