From ba9a2331bae5da8f65be3722b9e2d210f1987857 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 29 Jun 2006 02:24:55 -0700 Subject: [PATCH] genirq: add irq-wake (power-management) support Enable platforms to set the irq-wake (power-management) properties of an IRQ. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/interrupt.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include') diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 70741e170114..db2a63a11633 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -36,6 +36,20 @@ extern void free_irq(unsigned int, void *); extern void disable_irq_nosync(unsigned int irq); extern void disable_irq(unsigned int irq); extern void enable_irq(unsigned int irq); + +/* IRQ wakeup (PM) control: */ +extern int set_irq_wake(unsigned int irq, unsigned int on); + +static inline int enable_irq_wake(unsigned int irq) +{ + return set_irq_wake(irq, 1); +} + +static inline int disable_irq_wake(unsigned int irq) +{ + return set_irq_wake(irq, 0); +} + #endif #ifndef __ARCH_SET_SOFTIRQ_PENDING -- cgit v1.2.3