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-rw-r--r--kernel/arch/x86/include/asm/i8259.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/arch/x86/include/asm/i8259.h b/kernel/arch/x86/include/asm/i8259.h
index ccffa5375..39bcefc20 100644
--- a/kernel/arch/x86/include/asm/i8259.h
+++ b/kernel/arch/x86/include/asm/i8259.h
@@ -60,6 +60,7 @@ struct legacy_pic {
void (*mask_all)(void);
void (*restore_mask)(void);
void (*init)(int auto_eoi);
+ int (*probe)(void);
int (*irq_pending)(unsigned int irq);
void (*make_irq)(unsigned int irq);
};