p_fwspec 626 drivers/irqchip/irq-stm32-exti.c struct irq_fwspec p_fwspec; p_fwspec 639 drivers/irqchip/irq-stm32-exti.c p_fwspec.fwnode = dm->parent->fwnode; p_fwspec 640 drivers/irqchip/irq-stm32-exti.c p_fwspec.param_count = 3; p_fwspec 641 drivers/irqchip/irq-stm32-exti.c p_fwspec.param[0] = GIC_SPI; p_fwspec 642 drivers/irqchip/irq-stm32-exti.c p_fwspec.param[1] = p_irq; p_fwspec 643 drivers/irqchip/irq-stm32-exti.c p_fwspec.param[2] = IRQ_TYPE_LEVEL_HIGH; p_fwspec 645 drivers/irqchip/irq-stm32-exti.c return irq_domain_alloc_irqs_parent(dm, virq, 1, &p_fwspec);