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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>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	<linux-clk@vger.kernel.org>, <linux-riscv@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH] clk: sifive: Make use of the helper function devm_platform_ioremap_resource()
Date: Tue, 7 Sep 2021 16:51:29 +0800	[thread overview]
Message-ID: <20210907085129.4356-1-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/sifive/sifive-prci.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/sifive/sifive-prci.c b/drivers/clk/sifive/sifive-prci.c
index 80a288c59e56..48c36fefe557 100644
--- a/drivers/clk/sifive/sifive-prci.c
+++ b/drivers/clk/sifive/sifive-prci.c
@@ -572,7 +572,6 @@ static int __prci_register_clocks(struct device *dev, struct __prci_data *pd,
 static int sifive_prci_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	struct __prci_data *pd;
 	const struct prci_clk_desc *desc;
 	int r;
@@ -583,8 +582,7 @@ static int sifive_prci_probe(struct platform_device *pdev)
 	if (!pd)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pd->va = devm_ioremap_resource(dev, res);
+	pd->va = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pd->va))
 		return PTR_ERR(pd->va);
 
-- 
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>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	<linux-clk@vger.kernel.org>, <linux-riscv@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH] clk: sifive: Make use of the helper function devm_platform_ioremap_resource()
Date: Tue, 7 Sep 2021 16:51:29 +0800	[thread overview]
Message-ID: <20210907085129.4356-1-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/sifive/sifive-prci.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/sifive/sifive-prci.c b/drivers/clk/sifive/sifive-prci.c
index 80a288c59e56..48c36fefe557 100644
--- a/drivers/clk/sifive/sifive-prci.c
+++ b/drivers/clk/sifive/sifive-prci.c
@@ -572,7 +572,6 @@ static int __prci_register_clocks(struct device *dev, struct __prci_data *pd,
 static int sifive_prci_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	struct __prci_data *pd;
 	const struct prci_clk_desc *desc;
 	int r;
@@ -583,8 +582,7 @@ static int sifive_prci_probe(struct platform_device *pdev)
 	if (!pd)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pd->va = devm_ioremap_resource(dev, res);
+	pd->va = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pd->va))
 		return PTR_ERR(pd->va);
 
-- 
2.25.1


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             reply	other threads:[~2021-09-07  8:51 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-07  8:51 Cai Huoqing [this message]
2021-09-07  8:51 ` [PATCH] clk: sifive: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing

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