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* [PATCH] clk: mediatek: mt6765: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-07  8:48 Cai Huoqing
  0 siblings, 0 replies; only message in thread
From: Cai Huoqing @ 2021-09-07  8:48 UTC (permalink / raw)
  To: caihuoqing
  Cc: Michael Turquette, Stephen Boyd, Matthias Brugger, linux-clk,
	linux-arm-kernel, linux-mediatek, 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/mediatek/clk-mt6765.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mt6765.c b/drivers/clk/mediatek/clk-mt6765.c
index d77ea5aff292..38c0e4c4ee76 100644
--- a/drivers/clk/mediatek/clk-mt6765.c
+++ b/drivers/clk/mediatek/clk-mt6765.c
@@ -776,9 +776,8 @@ static int clk_mt6765_apmixed_probe(struct platform_device *pdev)
 	int r;
 	struct device_node *node = pdev->dev.of_node;
 	void __iomem *base;
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		pr_err("%s(): ioremap failed\n", __func__);
 		return PTR_ERR(base);
@@ -811,9 +810,8 @@ static int clk_mt6765_top_probe(struct platform_device *pdev)
 	struct device_node *node = pdev->dev.of_node;
 	void __iomem *base;
 	struct clk_onecell_data *clk_data;
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		pr_err("%s(): ioremap failed\n", __func__);
 		return PTR_ERR(base);
@@ -851,9 +849,8 @@ static int clk_mt6765_ifr_probe(struct platform_device *pdev)
 	int r;
 	struct device_node *node = pdev->dev.of_node;
 	void __iomem *base;
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		pr_err("%s(): ioremap failed\n", __func__);
 		return PTR_ERR(base);
-- 
2.25.1


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