diff options
Diffstat (limited to 'drivers/gpio/gpio-pxa.c')
| -rw-r--r-- | drivers/gpio/gpio-pxa.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index bcc6be4a5cb2..9888b62f37af 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/arch/arm/plat-pxa/gpio.c * @@ -6,10 +7,6 @@ * Author: Nicolas Pitre * Created: Jun 15, 2001 * Copyright: MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/module.h> #include <linux/clk.h> @@ -577,7 +574,7 @@ static int pxa_irq_domain_map(struct irq_domain *d, unsigned int irq, return 0; } -const struct irq_domain_ops pxa_irq_domain_ops = { +static const struct irq_domain_ops pxa_irq_domain_ops = { .map = pxa_irq_domain_map, .xlate = irq_domain_xlate_twocell, }; @@ -622,7 +619,6 @@ static int pxa_gpio_probe(struct platform_device *pdev) { struct pxa_gpio_chip *pchip; struct pxa_gpio_bank *c; - struct resource *res; struct clk *clk; struct pxa_gpio_platform_data *info; void __iomem *gpio_reg_base; @@ -665,11 +661,8 @@ static int pxa_gpio_probe(struct platform_device *pdev) pchip->irq0 = irq0; pchip->irq1 = irq1; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -EINVAL; - gpio_reg_base = devm_ioremap(&pdev->dev, res->start, - resource_size(res)); + + gpio_reg_base = devm_platform_ioremap_resource(pdev, 0); if (!gpio_reg_base) return -EINVAL; @@ -816,7 +809,7 @@ static void pxa_gpio_resume(void) #define pxa_gpio_resume NULL #endif -struct syscore_ops pxa_gpio_syscore_ops = { +static struct syscore_ops pxa_gpio_syscore_ops = { .suspend = pxa_gpio_suspend, .resume = pxa_gpio_resume, }; |