diff options
Diffstat (limited to 'backport/backport-include/linux/bitops.h')
-rw-r--r-- | backport/backport-include/linux/bitops.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backport/backport-include/linux/bitops.h b/backport/backport-include/linux/bitops.h index 86360d04..17bd8138 100644 --- a/backport/backport-include/linux/bitops.h +++ b/backport/backport-include/linux/bitops.h @@ -20,4 +20,8 @@ #define BIT_ULL(nr) (1ULL << (nr)) #endif +#ifndef BITS_PER_TYPE +#define BITS_PER_TYPE(type) (sizeof(type) * BITS_PER_BYTE) +#endif + #endif /* __BACKPORT_BITOPS_H */ |