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Date: Thu, 17 Oct 2019 15:13:43 +0800
From: Daode Huang <huangdaode@...ilicon.com>
To: <jason@...edaemon.net>, <andrew@...n.ch>,
<gregory.clement@...tlin.com>, <sebastian.hesselbarth@...il.com>,
<tglx@...utronix.de>, <maz@...nel.org>,
<mcoquelin.stm32@...il.com>, <alexandre.torgue@...com>,
<nm@...com>, <t-kristo@...com>, <ssantosh@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>
Subject: [PATCH] use devm_platform_ioremap_resource() for irqchip drivers
From: Daode Huang <huangdaode@...licon.com>
Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together
Signed-off-by: Daode Huang <huangdaode@...licon.com>
---
drivers/irqchip/irq-mvebu-icu.c | 3 +--
drivers/irqchip/irq-mvebu-pic.c | 3 +--
drivers/irqchip/irq-stm32-exti.c | 3 +--
drivers/irqchip/irq-ti-sci-inta.c | 3 +--
drivers/irqchip/irq-ts4800.c | 3 +--
5 files changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/irqchip/irq-mvebu-icu.c b/drivers/irqchip/irq-mvebu-icu.c
index 547045d..ddf9b0d 100644
--- a/drivers/irqchip/irq-mvebu-icu.c
+++ b/drivers/irqchip/irq-mvebu-icu.c
@@ -357,8 +357,7 @@ static int mvebu_icu_probe(struct platform_device *pdev)
icu->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- icu->base = devm_ioremap_resource(&pdev->dev, res);
+ icu->base = devm_platform_ioremap_resource(pdev, res);
if (IS_ERR(icu->base)) {
dev_err(&pdev->dev, "Failed to map icu base address.\n");
return PTR_ERR(icu->base);
diff --git a/drivers/irqchip/irq-mvebu-pic.c b/drivers/irqchip/irq-mvebu-pic.c
index eec6395..0c3520d 100644
--- a/drivers/irqchip/irq-mvebu-pic.c
+++ b/drivers/irqchip/irq-mvebu-pic.c
@@ -130,8 +130,7 @@ static int mvebu_pic_probe(struct platform_device *pdev)
if (!pic)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pic->base = devm_ioremap_resource(&pdev->dev, res);
+ pic->base = devm_platform_ioremap_resource(pdev, res);
if (IS_ERR(pic->base))
return PTR_ERR(pic->base);
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index e00f2fa..7f5500e 100644
--- a/drivers/irqchip/irq-stm32-exti.c
+++ b/drivers/irqchip/irq-stm32-exti.c
@@ -849,8 +849,7 @@ static int stm32_exti_probe(struct platform_device *pdev)
if (!host_data->chips_data)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- host_data->base = devm_ioremap_resource(dev, res);
+ host_data->base = devm_platform_ioremap_resource(pdev, res);
if (IS_ERR(host_data->base)) {
dev_err(dev, "Unable to map registers\n");
return PTR_ERR(host_data->base);
diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c
index ef4d625..d2ad3cc 100644
--- a/drivers/irqchip/irq-ti-sci-inta.c
+++ b/drivers/irqchip/irq-ti-sci-inta.c
@@ -567,8 +567,7 @@ static int ti_sci_inta_irq_domain_probe(struct platform_device *pdev)
return PTR_ERR(inta->global_event);
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- inta->base = devm_ioremap_resource(dev, res);
+ inta->base = devm_platform_ioremap_resource(pdev, res);
if (IS_ERR(inta->base))
return -ENODEV;
diff --git a/drivers/irqchip/irq-ts4800.c b/drivers/irqchip/irq-ts4800.c
index 2325fb3..f1cefa9 100644
--- a/drivers/irqchip/irq-ts4800.c
+++ b/drivers/irqchip/irq-ts4800.c
@@ -101,8 +101,7 @@ static int ts4800_ic_probe(struct platform_device *pdev)
if (!data)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data->base = devm_ioremap_resource(&pdev->dev, res);
+ data->base = devm_platform_ioremap_resource(pdev, res);
if (IS_ERR(data->base))
return PTR_ERR(data->base);
--
2.8.1
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