commit 4912609f228da4a3d2bfbdf0f31de3d9eab2b7f8
author Thomas Gleixner <tglx@linutronix.de> Mon Feb 07 01:08:49 2011 +0100
committer Thomas Gleixner <tglx@linutronix.de> Sat Feb 19 12:58:11 2011 +0100
tree 5e0a134187b877322e730421275dc87a5b797211
parent d78f8dd36b90626106ce19cb2e6828b0dc39447e

genirq: Implement handle_irq_event()

Core code replacement for the ugly camel case. It contains all the
code which is shared in all handlers.

     clear status flags
     set INPROGRESS flag
     unlock
     call action chain
     note_interrupt
     lock
     clr INPROGRESS flag

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

kernel/irq/internals.h

diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index c71fc4de0..b61824c 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -45,6 +45,9 @@
 
 extern void init_kstat_irqs(struct irq_desc *desc, int node, int nr);
 
+irqreturn_t handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action);
+irqreturn_t handle_irq_event(struct irq_desc *desc);
+
 /* Resending of interrupts :*/
 void check_irq_resend(struct irq_desc *desc, unsigned int irq);
 bool irq_wait_for_poll(struct irq_desc *desc);