[PATCH] genirq: add handle_bad_irq()

Handle bad IRQ vectors via the irqchip mechanism.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index a04b516afa59..3a2dbcc9e215 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -46,6 +46,7 @@ struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned = {
         [0 ... NR_IRQS-1] = {
                 .status = IRQ_DISABLED,
                 .chip = &no_irq_type,
+                .handle_irq = handle_bad_irq,
                 .depth = 1,
                 .lock = SPIN_LOCK_UNLOCKED,
 #ifdef CONFIG_SMP