linux-kernel - [RESEND PATCH v3 8/8] gpio: tegra186: use devm_platform_ioremap_resource

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Message-Id: <20191022084318.22256-9-brgl@bgdev.pl>
Date:   Tue, 22 Oct 2019 10:43:18 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Jonathan Corbet <corbet@....net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Linus Walleij <linus.walleij@...aro.org>
Cc:     linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-gpio@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [RESEND PATCH v3 8/8] gpio: tegra186: use devm_platform_ioremap_resource_byname()

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
Reviewed-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/gpio/gpio-tegra186.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-tegra186.c b/drivers/gpio/gpio-tegra186.c
index a9058fda187e..ef40fbe923cf 100644
--- a/drivers/gpio/gpio-tegra186.c
+++ b/drivers/gpio/gpio-tegra186.c
@@ -407,7 +407,6 @@ static int tegra186_gpio_probe(struct platform_device *pdev)
 	unsigned int i, j, offset;
 	struct gpio_irq_chip *irq;
 	struct tegra_gpio *gpio;
-	struct resource *res;
 	char **names;
 	int err;
 
@@ -417,8 +416,7 @@ static int tegra186_gpio_probe(struct platform_device *pdev)
 
 	gpio->soc = of_device_get_match_data(&pdev->dev);
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "gpio");
-	gpio->base = devm_ioremap_resource(&pdev->dev, res);
+	gpio->base = devm_platform_ioremap_resource_byname(pdev, "gpio");
 	if (IS_ERR(gpio->base))
 		return PTR_ERR(gpio->base);
 
-- 
2.23.0