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* [PATCH] clk: sunxi-ng: ccu-sun8i-r40: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-07  8:52 Cai Huoqing
  2021-09-08  7:30 ` Maxime Ripard
  0 siblings, 1 reply; 2+ messages in thread
From: Cai Huoqing @ 2021-09-07  8:52 UTC (permalink / raw)
  To: caihuoqing
  Cc: Michael Turquette, Stephen Boyd, Maxime Ripard, Chen-Yu Tsai,
	Jernej Skrabec, linux-clk, linux-arm-kernel, linux-sunxi,
	linux-kernel

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
index 84153418453f..886906d151ea 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
@@ -1307,14 +1307,12 @@ static struct regmap_config sun8i_r40_ccu_regmap_config = {
 
 static int sun8i_r40_ccu_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct regmap *regmap;
 	void __iomem *reg;
 	u32 val;
 	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


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2021-09-07  8:52 [PATCH] clk: sunxi-ng: ccu-sun8i-r40: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
2021-09-08  7:30 ` Maxime Ripard

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