1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/irq.h b/include/linux/irq.h
index c2a0c192969..76e948fa88f 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -348,11 +348,14 @@ struct irq_chip {
  * IRQCHIP_SET_TYPE_MASKED:     Mask before calling chip.irq_set_type()
  * IRQCHIP_EOI_IF_HANDLED:      Only issue irq_eoi() when irq was handled
  * IRQCHIP_MASK_ON_SUSPEND:     Mask non wake irqs in the suspend path
+ * IRQCHIP_ONOFFLINE_ENABLED:   Only call irq_on/off_line callbacks
+ *                              when irq enabled
  */
 enum {
         IRQCHIP_SET_TYPE_MASKED         = (1 <<  0),
         IRQCHIP_EOI_IF_HANDLED          = (1 <<  1),
         IRQCHIP_MASK_ON_SUSPEND         = (1 <<  2),
+        IRQCHIP_ONOFFLINE_ENABLED       = (1 <<  3),
 };
 
 /* This include will go away once we isolated irq_desc usage to core code */