irq_desc_has_action - Linux

Symbol: irq_desc_has_action

arch/parisc/kernel/irq.c

if (unlikely(!irq_desc_has_action(irq_data_to_desc(irq_data))))

drivers/gpio/gpiolib.c

if (!irq_desc_has_action(irqd))

kernel/irq/manage.c

res = irq_desc_has_action(irq_to_desc(irq));