diff options
| author | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2019-03-27 18:23:53 +0200 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2019-03-27 18:23:53 +0200 |
| commit | 0e2f54f88b8b9bbdb3a73b6e67cffb402187c73f (patch) | |
| tree | 6032a118853108b3659c1f6d5dd5eea549e9d077 /include/linux/limits.h | |
| parent | 96fd2c6633b0484b030eb15e646ad50426c41e6a (diff) | |
| parent | 0bec6219e5a0cf2dd17716949a7592807e10f3d7 (diff) | |
Merge drm/drm-next into drm-intel-next-queued
This is needed to get the fourcc code merged without conflicts.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'include/linux/limits.h')
| -rw-r--r-- | include/linux/limits.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/linux/limits.h b/include/linux/limits.h new file mode 100644 index 000000000000..76afcd24ff8c --- /dev/null +++ b/include/linux/limits.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_LIMITS_H +#define _LINUX_LIMITS_H + +#include <uapi/linux/limits.h> +#include <linux/types.h> + +#define USHRT_MAX ((unsigned short)~0U) +#define SHRT_MAX ((short)(USHRT_MAX >> 1)) +#define SHRT_MIN ((short)(-SHRT_MAX - 1)) +#define INT_MAX ((int)(~0U >> 1)) +#define INT_MIN (-INT_MAX - 1) +#define UINT_MAX (~0U) +#define LONG_MAX ((long)(~0UL >> 1)) +#define LONG_MIN (-LONG_MAX - 1) +#define ULONG_MAX (~0UL) +#define LLONG_MAX ((long long)(~0ULL >> 1)) +#define LLONG_MIN (-LLONG_MAX - 1) +#define ULLONG_MAX (~0ULL) +#define SIZE_MAX (~(size_t)0) +#define PHYS_ADDR_MAX (~(phys_addr_t)0) + +#define U8_MAX ((u8)~0U) +#define S8_MAX ((s8)(U8_MAX >> 1)) +#define S8_MIN ((s8)(-S8_MAX - 1)) +#define U16_MAX ((u16)~0U) +#define S16_MAX ((s16)(U16_MAX >> 1)) +#define S16_MIN ((s16)(-S16_MAX - 1)) +#define U32_MAX ((u32)~0U) +#define S32_MAX ((s32)(U32_MAX >> 1)) +#define S32_MIN ((s32)(-S32_MAX - 1)) +#define U64_MAX ((u64)~0ULL) +#define S64_MAX ((s64)(U64_MAX >> 1)) +#define S64_MIN ((s64)(-S64_MAX - 1)) + +#endif /* _LINUX_LIMITS_H */ |
