linux-kernel - [PATCH 7/7] mfd: hi655x-pmic: Convert to devm_platform_ioremap

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Date:   Thu,  6 Jul 2023 19:39:39 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Lee Jones <lee@...nel.org>
Cc:     Yangtao Li <frank.li@...o.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 7/7] mfd: hi655x-pmic: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 drivers/mfd/hi655x-pmic.c       | 3 +--
 include/linux/mfd/hi655x-pmic.h | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mfd/hi655x-pmic.c b/drivers/mfd/hi655x-pmic.c
index a58e42ddcd0c..98ae40ee3f05 100644
--- a/drivers/mfd/hi655x-pmic.c
+++ b/drivers/mfd/hi655x-pmic.c
@@ -100,8 +100,7 @@ static int hi655x_pmic_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	pmic->dev = dev;
 
-	pmic->res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, pmic->res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/include/linux/mfd/hi655x-pmic.h b/include/linux/mfd/hi655x-pmic.h
index 6a012784dd1b..194556851ccf 100644
--- a/include/linux/mfd/hi655x-pmic.h
+++ b/include/linux/mfd/hi655x-pmic.h
@@ -52,7 +52,6 @@
 #define OTMP_D1R_INT_MASK               BIT(OTMP_D1R_INT)
 
 struct hi655x_pmic {
-	struct resource *res;
 	struct device *dev;
 	struct regmap *regmap;
 	struct gpio_desc *gpio;
-- 
2.39.0