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From: Cai Huoqing <caihuoqing@baidu.com>
To: <caihuoqing@baidu.com>
Cc: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	<linux-clk@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-sunxi@lists.linux.dev>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] clk: sunxi-ng: ccu-sun9i-a80: Make use of the helper function devm_platform_ioremap_resource()
Date: Tue, 7 Sep 2021 16:52:35 +0800	[thread overview]
Message-ID: <20210907085235.4815-1-caihuoqing@baidu.com> (raw)

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-sun9i-a80.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80.c b/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
index ef29582676f6..2fca2cc53dd4 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
@@ -1213,12 +1213,10 @@ static void sun9i_a80_cpu_pll_fixup(void __iomem *reg)
 
 static int sun9i_a80_ccu_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	void __iomem *reg;
 	u32 val;
 
-	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


WARNING: multiple messages have this Message-ID (diff)
From: Cai Huoqing <caihuoqing@baidu.com>
To: <caihuoqing@baidu.com>
Cc: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	<linux-clk@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-sunxi@lists.linux.dev>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] clk: sunxi-ng: ccu-sun9i-a80: Make use of the helper function devm_platform_ioremap_resource()
Date: Tue, 7 Sep 2021 16:52:35 +0800	[thread overview]
Message-ID: <20210907085235.4815-1-caihuoqing@baidu.com> (raw)

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-sun9i-a80.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80.c b/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
index ef29582676f6..2fca2cc53dd4 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
@@ -1213,12 +1213,10 @@ static void sun9i_a80_cpu_pll_fixup(void __iomem *reg)
 
 static int sun9i_a80_ccu_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	void __iomem *reg;
 	u32 val;
 
-	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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             reply	other threads:[~2021-09-07  8:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-07  8:52 Cai Huoqing [this message]
2021-09-07  8:52 ` [PATCH] clk: sunxi-ng: ccu-sun9i-a80: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
2021-09-08  7:29 ` Maxime Ripard
2021-09-08  7:29   ` Maxime Ripard

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