On 07/05/2016 10:21 AM, Wan Zongshun wrote: [ ... ] >>> + setup_irq(irq, &nuc970_timer0_irq); >> >> s/setup_irq/request_irq/ > > Do you think I should use request_irq instead of setup_irq? Yes. -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html