diff options
Diffstat (limited to 'arch/s390/include/asm/pfault.h')
| -rw-r--r-- | arch/s390/include/asm/pfault.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/include/asm/pfault.h b/arch/s390/include/asm/pfault.h index beabeebf2859..a1bee4a1e470 100644 --- a/arch/s390/include/asm/pfault.h +++ b/arch/s390/include/asm/pfault.h @@ -5,6 +5,8 @@ #ifndef _ASM_S390_PFAULT_H #define _ASM_S390_PFAULT_H +#include <linux/errno.h> + int __pfault_init(void); void __pfault_fini(void); @@ -12,7 +14,7 @@ static inline int pfault_init(void) { if (IS_ENABLED(CONFIG_PFAULT)) return __pfault_init(); - return -1; + return -EOPNOTSUPP; } static inline void pfault_fini(void) |