linux-kernel - [PATCH 21/42] drivers: gpio: mvebu: use devm_platform_ioremap

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Message-Id: <1552330521-4276-21-git-send-email-info@metux.net>
Date:   Mon, 11 Mar 2019 19:55:00 +0100
From:   "Enrico Weigelt, metux IT consult" <info@...ux.net>
To:     linux-kernel@...r.kernel.org
Cc:     linus.walleij@...aro.org, bgolaszewski@...libre.com,
        andrew@...id.au, f.fainelli@...il.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com, hoan@...amperecomputing.com,
        orsonzhai@...il.com, baolin.wang@...aro.org, zhang.lyra@...il.com,
        keguang.zhang@...il.com, vz@...ia.com, matthias.bgg@...il.com,
        thierry.reding@...il.com, grygorii.strashko@...com,
        ssantosh@...nel.org, khilman@...nel.org, robert.jarzmik@...e.fr,
        yamada.masahiro@...ionext.com, jun.nie@...aro.org,
        shawnguo@...nel.org, linux-gpio@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-pwm@...r.kernel.org,
        linux-omap@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: [PATCH 21/42] drivers: gpio: mvebu: use devm_platform_ioremap_resource()

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

Signed-off-by: Enrico Weigelt, metux IT consult <info@...ux.net>
---
 drivers/gpio/gpio-mvebu.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index f97ed32..059094a 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -1038,11 +1038,9 @@ static int mvebu_gpio_resume(struct platform_device *pdev)
 static int mvebu_gpio_probe_raw(struct platform_device *pdev,
 				struct mvebu_gpio_chip *mvchip)
 {
-	struct resource *res;
 	void __iomem *base;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
@@ -1062,8 +1060,7 @@ static int mvebu_gpio_probe_raw(struct platform_device *pdev,
 	 * per-CPU registers
 	 */
 	if (mvchip->soc_variant == MVEBU_GPIO_SOC_VARIANT_ARMADAXP) {
-		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		base = devm_ioremap_resource(&pdev->dev, res);
+		base = devm_platform_ioremap_resource(pdev, 1);
 		if (IS_ERR(base))
 			return PTR_ERR(base);
 
-- 
1.9.1