genirq: Add prototype for handle_nested_irq()
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 24 Aug 2009 19:28:04 +0000 (20:28 +0100)
committerIngo Molnar <mingo@elte.hu>
Tue, 25 Aug 2009 08:05:05 +0000 (10:05 +0200)
The function is supposed to be called from the primary IRQ
handler for a demultiplexing chip so make a protype visible for
them.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
LKML-Reference: <1251142084-9852-1-git-send-email-broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/irq.h

index 6956df9..9e9eb76 100644 (file)
@@ -282,6 +282,7 @@ extern void handle_edge_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_simple_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_percpu_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_bad_irq(unsigned int irq, struct irq_desc *desc);
+extern void handle_nested_irq(unsigned int irq);
 
 /*
  * Monolithic do_IRQ implementation.