diff options
Diffstat (limited to 'arch/x86/include/asm/i8259.h')
| -rw-r--r-- | arch/x86/include/asm/i8259.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h index a20365953bf8..ccffa53750a8 100644 --- a/arch/x86/include/asm/i8259.h +++ b/arch/x86/include/asm/i8259.h @@ -67,4 +67,9 @@ struct legacy_pic { extern struct legacy_pic *legacy_pic; extern struct legacy_pic null_legacy_pic; +static inline int nr_legacy_irqs(void) +{ + return legacy_pic->nr_legacy_irqs; +} + #endif /* _ASM_X86_I8259_H */ |