diff options
Diffstat (limited to 'arch/x86/include/asm/calgary.h')
| -rw-r--r-- | arch/x86/include/asm/calgary.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/calgary.h b/arch/x86/include/asm/calgary.h index 0918654305af..0d467b338835 100644 --- a/arch/x86/include/asm/calgary.h +++ b/arch/x86/include/asm/calgary.h @@ -62,9 +62,9 @@ struct cal_chipset_ops { extern int use_calgary; #ifdef CONFIG_CALGARY_IOMMU -extern void detect_calgary(void); +extern int detect_calgary(void); #else -static inline void detect_calgary(void) { return; } +static inline int detect_calgary(void) { return -ENODEV; } #endif #endif /* _ASM_X86_CALGARY_H */ |