1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h
index 1655147646aa..a20365953bf8 100644
--- a/arch/x86/include/asm/i8259.h
+++ b/arch/x86/include/asm/i8259.h
@@ -55,6 +55,8 @@ extern struct irq_chip i8259A_chip;
 struct legacy_pic {
         int nr_legacy_irqs;
         struct irq_chip *chip;
+        void (*mask)(unsigned int irq);
+        void (*unmask)(unsigned int irq);
         void (*mask_all)(void);
         void (*restore_mask)(void);
         void (*init)(int auto_eoi);