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genirq: Move wakeup state to irq_data

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Some irq_chips need to know the state of wakeup mode for
setting the trigger type etc. Reflect it in irq_data state.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2011-02-10 19:46:26 +01:00
parent d4d5e08960
commit 7f94226f03
4 changed files with 11 additions and 5 deletions
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8
include/linux/irq.h
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@@ -168,6 +168,8 @@ struct irq_data {
* IRQD_PER_CPU - Interrupt is per cpu
* IRQD_AFFINITY_SET - Interrupt affinity was set
* IRQD_LEVEL - Interrupt is level triggered
* IRQD_WAKEUP_STATE - Interrupt is configured for wakeup
* from suspend
*/
enum {
IRQD_TRIGGER_MASK = 0xf,
@@ -176,6 +178,7 @@ enum {
IRQD_PER_CPU = (1 << 11),
IRQD_AFFINITY_SET = (1 << 12),
IRQD_LEVEL = (1 << 13),
IRQD_WAKEUP_STATE = (1 << 14),
};
static inline bool irqd_is_setaffinity_pending(struct irq_data *d)
@@ -217,6 +220,11 @@ static inline bool irqd_is_level_type(struct irq_data *d)
return d->state_use_accessors & IRQD_LEVEL;
}
static inline bool irqd_is_wakeup_set(struct irq_data *d)
{
return d->state_use_accessors & IRQD_WAKEUP_STATE;
}
/**
* struct irq_chip - hardware interrupt chip descriptor
*