From b76f16748fa61801b1a1fd3ffb6f25ee228a35e0 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 29 Aug 2014 13:54:09 +0200 Subject: genirq: Mark wakeup sources as armed on suspend This allows us to utilize this information in the irq_may_run() check without adding another conditional to the fast path. Signed-off-by: Thomas Gleixner Signed-off-by: Rafael J. Wysocki --- include/linux/irq.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/linux/irq.h') diff --git a/include/linux/irq.h b/include/linux/irq.h index 62af59242ddc..03f48d936f66 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -173,6 +173,7 @@ struct irq_data { * IRQD_IRQ_DISABLED - Disabled state of the interrupt * IRQD_IRQ_MASKED - Masked state of the interrupt * IRQD_IRQ_INPROGRESS - In progress state of the interrupt + * IRQD_WAKEUP_ARMED - Wakeup mode armed */ enum { IRQD_TRIGGER_MASK = 0xf, @@ -186,6 +187,7 @@ enum { IRQD_IRQ_DISABLED = (1 << 16), IRQD_IRQ_MASKED = (1 << 17), IRQD_IRQ_INPROGRESS = (1 << 18), + IRQD_WAKEUP_ARMED = (1 << 19), }; static inline bool irqd_is_setaffinity_pending(struct irq_data *d) @@ -257,6 +259,12 @@ static inline bool irqd_irq_inprogress(struct irq_data *d) return d->state_use_accessors & IRQD_IRQ_INPROGRESS; } +static inline bool irqd_is_wakeup_armed(struct irq_data *d) +{ + return d->state_use_accessors & IRQD_WAKEUP_ARMED; +} + + /* * Functions for chained handlers which can be enabled/disabled by the * standard disable_irq/enable_irq calls. Must be called with -- cgit v1.2.3