genirq: Move wakeup state to irq_data
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>
diff --git a/include/linux/irq.h b/include/linux/irq.h
index ef6b66d..94c8f5b 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -168,6 +168,8 @@
* 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 @@
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 @@
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
*