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From: Anson.Huang@nxp.com
To: aisheng.dong@nxp.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de,
	festevam@gmail.com, wsa+renesas@sang-engineering.com,
	linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH 2/2] i2c: imx-lpi2c: use devm_platform_ioremap_resource() to simplify code
Date: Wed, 17 Jul 2019 16:40:17 +0800	[thread overview]
Message-ID: <20190717084017.30987-2-Anson.Huang@nxp.com> (raw)
In-Reply-To: <20190717084017.30987-1-Anson.Huang@nxp.com>

From: Anson Huang <Anson.Huang@nxp.com>

Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 drivers/i2c/busses/i2c-imx-lpi2c.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c
index dc00fab..c92b564 100644
--- a/drivers/i2c/busses/i2c-imx-lpi2c.c
+++ b/drivers/i2c/busses/i2c-imx-lpi2c.c
@@ -545,7 +545,6 @@ MODULE_DEVICE_TABLE(of, lpi2c_imx_of_match);
 static int lpi2c_imx_probe(struct platform_device *pdev)
 {
 	struct lpi2c_imx_struct *lpi2c_imx;
-	struct resource *res;
 	unsigned int temp;
 	int irq, ret;
 
@@ -553,8 +552,7 @@ static int lpi2c_imx_probe(struct platform_device *pdev)
 	if (!lpi2c_imx)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	lpi2c_imx->base = devm_ioremap_resource(&pdev->dev, res);
+	lpi2c_imx->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(lpi2c_imx->base))
 		return PTR_ERR(lpi2c_imx->base);
 
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Anson.Huang@nxp.com
To: aisheng.dong@nxp.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de,
	festevam@gmail.com, wsa+renesas@sang-engineering.com,
	linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH 2/2] i2c: imx-lpi2c: use devm_platform_ioremap_resource() to simplify code
Date: Wed, 17 Jul 2019 16:40:17 +0800	[thread overview]
Message-ID: <20190717084017.30987-2-Anson.Huang@nxp.com> (raw)
In-Reply-To: <20190717084017.30987-1-Anson.Huang@nxp.com>

From: Anson Huang <Anson.Huang@nxp.com>

Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 drivers/i2c/busses/i2c-imx-lpi2c.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c
index dc00fab..c92b564 100644
--- a/drivers/i2c/busses/i2c-imx-lpi2c.c
+++ b/drivers/i2c/busses/i2c-imx-lpi2c.c
@@ -545,7 +545,6 @@ MODULE_DEVICE_TABLE(of, lpi2c_imx_of_match);
 static int lpi2c_imx_probe(struct platform_device *pdev)
 {
 	struct lpi2c_imx_struct *lpi2c_imx;
-	struct resource *res;
 	unsigned int temp;
 	int irq, ret;
 
@@ -553,8 +552,7 @@ static int lpi2c_imx_probe(struct platform_device *pdev)
 	if (!lpi2c_imx)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	lpi2c_imx->base = devm_ioremap_resource(&pdev->dev, res);
+	lpi2c_imx->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(lpi2c_imx->base))
 		return PTR_ERR(lpi2c_imx->base);
 
-- 
2.7.4


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

  reply	other threads:[~2019-07-17  8:49 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-17  8:40 [PATCH 1/2] i2c: mxs: use devm_platform_ioremap_resource() to simplify code Anson.Huang
2019-07-17  8:40 ` Anson.Huang
2019-07-17  8:40 ` Anson.Huang [this message]
2019-07-17  8:40   ` [PATCH 2/2] i2c: imx-lpi2c: " Anson.Huang
2019-07-17 10:22   ` Aisheng Dong
2019-07-17 10:22     ` Aisheng Dong
2019-07-17 10:22     ` Aisheng Dong
2019-08-01 12:50   ` Wolfram Sang
2019-08-01 12:50     ` Wolfram Sang
2019-07-17 10:21 ` [PATCH 1/2] i2c: mxs: " Aisheng Dong
2019-07-17 10:21   ` Aisheng Dong
2019-07-17 10:21   ` Aisheng Dong
2019-08-01 12:50 ` Wolfram Sang
2019-08-01 12:50   ` Wolfram Sang

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