From 2687bf8d0d34e70a986e0303702deac491689a38 Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Wed, 8 Sep 2021 18:57:07 +0800 Subject: [PATCH] irqchip/irq-ts4800: Make use of the helper function devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20210908105708.1729-1-caihuoqing@baidu.com --- drivers/irqchip/irq-ts4800.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/irqchip/irq-ts4800.c b/drivers/irqchip/irq-ts4800.c index 34337a6..f032db2 100644 --- a/drivers/irqchip/irq-ts4800.c +++ b/drivers/irqchip/irq-ts4800.c @@ -93,15 +93,13 @@ static int ts4800_ic_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; struct ts4800_irq_data *data; struct irq_chip *irq_chip; - struct resource *res; int parent_irq; data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data->base = devm_ioremap_resource(&pdev->dev, res); + data->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(data->base)) return PTR_ERR(data->base); -- 2.7.4