provide stubs for enable_irq_wake() and disable_irq_wake()

Provide {enable,disable}_irq_wakeup dummies for undefined
cross-compilers for platforms without CONFIG_GENERIC_IRQ.

Needed by wake-up-from-a-serial-port.patch

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 5523f19d88d2930bc97c3b44ad09ef9aa84a049d..8e5f289052a2caf81110c3a9185df57d3808becc 100644 (file)
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -205,6 +205,15 @@ static inline int disable_irq_wake(unsigned int irq)
                                                enable_irq(irq)
 # endif
 
+static inline int enable_irq_wake(unsigned int irq)
+{
+       return 0;
+}
+
+static inline int disable_irq_wake(unsigned int irq)
+{
+       return 0;
+}
 #endif /* CONFIG_GENERIC_HARDIRQS */
 
 #ifndef __ARCH_SET_SOFTIRQ_PENDING