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-rw-r--r--include/linux/irq.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 44657197fcb..efc88538b2b 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -140,6 +140,7 @@ struct irq_chip {
* @wake_depth: enable depth, for multiple set_irq_wake() callers
* @irq_count: stats field to detect stalled irqs
* @irqs_unhandled: stats field for spurious unhandled interrupts
+ * @last_unhandled: aging timer for unhandled count
* @lock: locking for SMP
* @affinity: IRQ affinity on SMP
* @cpu: cpu index useful for balancing