wake_up_process(action->thread);
}
-irqreturn_t handle_irq_event_percpu(struct irq_desc *desc)
+irqreturn_t __handle_irq_event_percpu(struct irq_desc *desc, unsigned int *flags)
{
irqreturn_t retval = IRQ_NONE;
- unsigned int flags = 0, irq = desc->irq_data.irq;
+ unsigned int irq = desc->irq_data.irq;
struct irqaction *action;
for_each_action_of_desc(desc, action) {
/* Fall through to add to randomness */
case IRQ_HANDLED:
- flags |= action->flags;
+ *flags |= action->flags;
break;
default:
retval |= res;
}
- add_interrupt_randomness(irq, flags);
+ return retval;
+}
+
+irqreturn_t handle_irq_event_percpu(struct irq_desc *desc)
+{
+ irqreturn_t retval;
+ unsigned int flags = 0;
+
+ retval = __handle_irq_event_percpu(desc, &flags);
+
+ add_interrupt_randomness(desc->irq_data.irq, flags);
if (!noirqdebug)
note_interrupt(desc, retval);