summaryrefslogtreecommitdiff
path: root/include/linux/irqdesc.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/irqdesc.h')
-rw-r--r--include/linux/irqdesc.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 3e90a094798d..93960cf36e23 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -244,6 +244,14 @@ static inline int irq_is_percpu(unsigned int irq)
return desc->status_use_accessors & IRQ_PER_CPU;
}
+static inline int irq_is_percpu_devid(unsigned int irq)
+{
+ struct irq_desc *desc;
+
+ desc = irq_to_desc(irq);
+ return desc->status_use_accessors & IRQ_PER_CPU_DEVID;
+}
+
static inline void
irq_set_lockdep_class(unsigned int irq, struct lock_class_key *class)
{