{
irqreturn_t retval = IRQ_NONE;
unsigned int flags = 0, irq = desc->irq_data.irq;
- struct irqaction *action = desc->action;
+ struct irqaction *action;
- /* action might have become NULL since we dropped the lock */
- while (action) {
+ for_each_action_of_desc(desc, action) {
irqreturn_t res;
trace_irq_handler_entry(irq, action);
}
retval |= res;
- action = action->next;
}
add_interrupt_randomness(irq, flags);