linux-kernel - [PATCH 1/2] gpio: vf610: Use devm_platform_ioremap

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 28 Apr 2019 22:49:47 -0700
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     linux-gpio@...r.kernel.org
Cc:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Chris Healy <cphealy@...il.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] gpio: vf610: Use devm_platform_ioremap_resource()

Replace calls to platform_get_resource() and devm_ioremap_resource()
with newly added devm_platform_ioremap_resource() for brevity. No
functional change intended.

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Bartosz Golaszewski <bgolaszewski@...libre.com>
Cc: Chris Healy <cphealy@...il.com>
Cc: linux-gpio@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/gpio/gpio-vf610.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c
index 6f6558715b88..30aef41e3b7e 100644
--- a/drivers/gpio/gpio-vf610.c
+++ b/drivers/gpio/gpio-vf610.c
@@ -242,7 +242,6 @@ static int vf610_gpio_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
 	struct vf610_gpio_port *port;
-	struct resource *iores;
 	struct gpio_chip *gc;
 	struct irq_chip *ic;
 	int i;
@@ -253,13 +252,11 @@ static int vf610_gpio_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	port->sdata = of_device_get_match_data(dev);
-	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	port->base = devm_ioremap_resource(dev, iores);
+	port->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(port->base))
 		return PTR_ERR(port->base);
 
-	iores = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	port->gpio_base = devm_ioremap_resource(dev, iores);
+	port->gpio_base = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(port->gpio_base))
 		return PTR_ERR(port->gpio_base);
 
-- 
2.20.1