diff options
Diffstat (limited to 'src/commonlib/include/commonlib/helpers.h')
-rw-r--r-- | src/commonlib/include/commonlib/helpers.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/commonlib/include/commonlib/helpers.h b/src/commonlib/include/commonlib/helpers.h index 0e337c9ce7..646a66f30d 100644 --- a/src/commonlib/include/commonlib/helpers.h +++ b/src/commonlib/include/commonlib/helpers.h @@ -2,7 +2,9 @@ #define COMMONLIB_HELPERS_H /* This file is for helpers for both coreboot firmware and its utilities. */ +#ifndef ARRAY_SIZE #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) +#endif #define ALIGN(x,a) __ALIGN_MASK(x,(__typeof__(x))(a)-1UL) #define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask)) @@ -54,4 +56,8 @@ const __typeof__( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (char *)__mptr - offsetof(type,member) );}) +#ifndef __unused +#define __unused __attribute__((unused)) +#endif + #endif /* COMMONLIB_HELPERS_H */ |