Hi
When I use this method to request irq nums, here is a warning, and request_irq failed Ret = request_irq(IRQ_DM3XX_GPIO0,irq_handler,IRQF_TRIGGER_FALLING,” key_irq”,NULL); Insmod key_interrupt.ko Warning : No IRQF_TRIGGER set_type ??? But when I modify the param of request_irq function, this problem is solved Ret = request_irq(IRQ_DM3XX_GPIO0,irq_handler,0 ,”key_irq”,NULL); Set_irq_type(IRQ_DM3XX_GPIO0,IRQF_TRIGGER_FALLING); Why ???
_______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
