diff options
| author |   Cai Huoqing <caihuoqing@baidu.com> | 2021-09-08 18:57:15 +0800 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2021-10-19 11:24:05 +0100 |
| commit | fd9ac236c2536863800a7c9ecc73d2ea1bdfc128 (patch) | |
| tree | 50b27c0d12ba8e984830c210d17f38ba6d966c33 /drivers/irqchip | |
| parent | irqchip/irq-ts4800: Make use of the helper function devm_platform_ioremap_resource() (diff) | |
| download | linux-dev-fd9ac236c2536863800a7c9ecc73d2ea1bdfc128.tar.xz linux-dev-fd9ac236c2536863800a7c9ecc73d2ea1bdfc128.zip | |
irqchip/stm32: 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 <caihuoqing@baidu.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210908105715.1780-1-caihuoqing@baidu.com
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-stm32-exti.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index 33c76710f845..b7cb2da71888 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -850,7 +850,6 @@ static int stm32_exti_probe(struct platform_device *pdev) struct irq_domain *parent_domain, *domain; struct stm32_exti_host_data *host_data; const struct stm32_exti_drv_data *drv_data; - struct resource *res; host_data = devm_kzalloc(dev, sizeof(*host_data), GFP_KERNEL); if (!host_data) @@ -888,8 +887,7 @@ static int stm32_exti_probe(struct platform_device *pdev) if (!host_data->chips_data) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - host_data->base = devm_ioremap_resource(dev, res); + host_data->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(host_data->base)) return PTR_ERR(host_data->base); |