Merge remote-tracking branch 'ipsec/master'

[karo-tx-linux.git] / kernel / irq / handle.c

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index de41a68fc038df70b8578e6ec1174fbcf53a1f0f..a302cf9a2126c8a911ff4da1a944c88c6d3b3f8a 100644 (file)
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -22,7 +22,6 @@
 
 /**
  * handle_bad_irq - handle spurious and unhandled irqs
- * @irq:       the interrupt number
  * @desc:      description of the interrupt
  *
  * Handles spurious and unhandled IRQ's. It also prints a debugmessage.
@@ -35,6 +34,7 @@ void handle_bad_irq(struct irq_desc *desc)
        kstat_incr_irqs_this_cpu(desc);
        ack_bad_irq(irq);
 }
+EXPORT_SYMBOL_GPL(handle_bad_irq);
 
 /*
  * Special, empty irq handler:
@@ -132,11 +132,11 @@ void __irq_wake_thread(struct irq_desc *desc, struct irqaction *action)
        wake_up_process(action->thread);
 }
 
-irqreturn_t
-handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action)
+irqreturn_t handle_irq_event_percpu(struct irq_desc *desc)
 {
        irqreturn_t retval = IRQ_NONE;
        unsigned int flags = 0, irq = desc->irq_data.irq;
+       struct irqaction *action = desc->action;
 
        do {
                irqreturn_t res;
@@ -184,14 +184,13 @@ handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action)
 
 irqreturn_t handle_irq_event(struct irq_desc *desc)
 {
-       struct irqaction *action = desc->action;
        irqreturn_t ret;
 
        desc->istate &= ~IRQS_PENDING;
        irqd_set(&desc->irq_data, IRQD_IRQ_INPROGRESS);
        raw_spin_unlock(&desc->lock);
 
-       ret = handle_irq_event_percpu(desc, action);
+       ret = handle_irq_event_percpu(desc);
 
        raw_spin_lock(&desc->lock);
        irqd_clear(&desc->irq_data, IRQD_IRQ_INPROGRESS);