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From: Aishwarya R <aishwaryarj100@gmail.com>
To: Jonathan Cameron <jic23@kernel.org>,
	Hartmut Knaack <knaack.h@gmx.de>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
	Nicolas Ferre <nicolas.ferre@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Ludovic Desroches <ludovic.desroches@microchip.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Allison Randal <allison@lohutok.net>,
	Kefeng Wang <wangkefeng.wang@huawei.com>,
	Stephen Boyd <swboyd@chromium.org>,
	Aishwarya R <aishwaryarj100@gmail.com>,
	linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] iio: adc: at91-adc: Use devm_platform_ioremap_resource
Date: Thu,  9 Apr 2020 20:41:23 +0530	[thread overview]
Message-ID: <20200409151125.32677-1-aishwaryarj100@gmail.com> (raw)

Use the helper function that wraps the calls to
platform_get_resource() and devm_ioremap_resource()
together.

Signed-off-by: Aishwarya R <aishwaryarj100@gmail.com>
---
 drivers/iio/adc/at91_adc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index abe99856c823..0368b6dc6d60 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -1152,7 +1152,6 @@ static int at91_adc_probe(struct platform_device *pdev)
 	int ret;
 	struct iio_dev *idev;
 	struct at91_adc_state *st;
-	struct resource *res;
 	u32 reg;
 
 	idev = devm_iio_device_alloc(&pdev->dev, sizeof(struct at91_adc_state));
@@ -1182,9 +1181,7 @@ static int at91_adc_probe(struct platform_device *pdev)
 	if (st->irq < 0)
 		return -ENODEV;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	st->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	st->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(st->reg_base))
 		return PTR_ERR(st->reg_base);
 
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Aishwarya R <aishwaryarj100@gmail.com>
To: Jonathan Cameron <jic23@kernel.org>,
	Hartmut Knaack <knaack.h@gmx.de>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
	Nicolas Ferre <nicolas.ferre@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Ludovic Desroches <ludovic.desroches@microchip.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Allison Randal <allison@lohutok.net>,
	Kefeng Wang <wangkefeng.wang@huawei.com>,
	Stephen Boyd <swboyd@chromium.org>,
	Aishwarya R <aishwaryarj100@gmail.com>,
	linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] iio: adc: at91-adc: Use devm_platform_ioremap_resource
Date: Thu,  9 Apr 2020 20:41:23 +0530	[thread overview]
Message-ID: <20200409151125.32677-1-aishwaryarj100@gmail.com> (raw)

Use the helper function that wraps the calls to
platform_get_resource() and devm_ioremap_resource()
together.

Signed-off-by: Aishwarya R <aishwaryarj100@gmail.com>
---
 drivers/iio/adc/at91_adc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index abe99856c823..0368b6dc6d60 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -1152,7 +1152,6 @@ static int at91_adc_probe(struct platform_device *pdev)
 	int ret;
 	struct iio_dev *idev;
 	struct at91_adc_state *st;
-	struct resource *res;
 	u32 reg;
 
 	idev = devm_iio_device_alloc(&pdev->dev, sizeof(struct at91_adc_state));
@@ -1182,9 +1181,7 @@ static int at91_adc_probe(struct platform_device *pdev)
 	if (st->irq < 0)
 		return -ENODEV;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	st->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	st->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(st->reg_base))
 		return PTR_ERR(st->reg_base);
 
-- 
2.17.1


_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2020-04-09 15:11 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-09 15:11 Aishwarya R [this message]
2020-04-09 15:11 ` [PATCH] iio: adc: at91-adc: Use devm_platform_ioremap_resource Aishwarya R
2020-04-09 15:59 ` Alexandre Belloni
2020-04-09 15:59   ` Alexandre Belloni
2020-04-10 10:55   ` Andy Shevchenko
2020-04-10 10:55     ` Andy Shevchenko
2020-04-10 11:22     ` Alexandre Belloni
2020-04-10 11:22       ` Alexandre Belloni
2020-04-10 16:37       ` Andy Shevchenko
2020-04-10 16:37         ` Andy Shevchenko
2020-04-12 10:23         ` Jonathan Cameron
2020-04-12 10:23           ` Jonathan Cameron
2020-04-10  9:43 ` Aishwarya R
2020-04-10  9:43   ` Aishwarya R
2020-04-12 10:13 ` Jonathan Cameron
2020-04-12 10:13   ` Jonathan Cameron
2020-04-12 13:56 ` Aishwarya R
2020-04-12 13:56   ` Aishwarya R
2020-04-13 15:36   ` Jonathan Cameron
2020-04-13 15:36     ` Jonathan Cameron

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