stm32_exti_hwspin_unlock 341 drivers/irqchip/irq-stm32-exti.c stm32_exti_hwspin_unlock(chip_data); stm32_exti_hwspin_unlock 528 drivers/irqchip/irq-stm32-exti.c stm32_exti_hwspin_unlock(chip_data);