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| author | Alex Elder <alex.elder@linaro.org> | 2014-01-23 15:54:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-23 16:36:55 -0800 |
| commit | 04f9b74e4d96d349de12fdd4e6626af4a9f75e09 (patch) | |
| tree | 18e1f592ba52f2b991d5b08c59712511ae23c83d | |
| parent | 89a0714106aac7309c7dfa0f004b39e1e89d2942 (diff) | |
| download | lwn-04f9b74e4d96d349de12fdd4e6626af4a9f75e09.tar.gz lwn-04f9b74e4d96d349de12fdd4e6626af4a9f75e09.zip | |
remove extra definitions of U32_MAX
Now that the definition is centralized in <linux/kernel.h>, the
definitions of U32_MAX (and related) elsewhere in the kernel can be
removed.
Signed-off-by: Alex Elder <elder@linaro.org>
Acked-by: Sage Weil <sage@inktank.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/reiserfs/reiserfs.h | 4 | ||||
| -rw-r--r-- | include/linux/ceph/decode.h | 19 | ||||
| -rw-r--r-- | net/ipv4/tcp_illinois.c | 3 |
3 files changed, 0 insertions, 26 deletions
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h index 66a2e832fa8d..dfb617b2bad2 100644 --- a/fs/reiserfs/reiserfs.h +++ b/fs/reiserfs/reiserfs.h @@ -1958,10 +1958,6 @@ struct treepath var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,} #define MAX_US_INT 0xffff // reiserfs version 2 has max offset 60 bits. Version 1 - 32 bit offset -#ifndef U32_MAX -#define U32_MAX (~(__u32)0) -#endif /* !U32_MAX */ - static inline loff_t max_reiserfs_offset(struct inode *inode) { if (get_inode_item_key_version(inode) == KEY_FORMAT_3_5) diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h index 27fe66a279b1..a6ef9cc267ec 100644 --- a/include/linux/ceph/decode.h +++ b/include/linux/ceph/decode.h @@ -8,25 +8,6 @@ #include <linux/ceph/types.h> -/* This seemed to be the easiest place to define these */ - -#ifndef U32_MAX -#define U8_MAX ((u8)(~0U)) -#define U16_MAX ((u16)(~0U)) -#define U32_MAX ((u32)(~0U)) -#define U64_MAX ((u64)(~0ULL)) - -#define S8_MAX ((s8)(U8_MAX >> 1)) -#define S16_MAX ((s16)(U16_MAX >> 1)) -#define S32_MAX ((s32)(U32_MAX >> 1)) -#define S64_MAX ((s64)(U64_MAX >> 1LL)) - -#define S8_MIN ((s8)(-S8_MAX - 1)) -#define S16_MIN ((s16)(-S16_MAX - 1)) -#define S32_MIN ((s32)(-S32_MAX - 1)) -#define S64_MIN ((s64)(-S64_MAX - 1LL)) -#endif /* !U32_MAX */ - /* * in all cases, * void **p pointer to position pointer diff --git a/net/ipv4/tcp_illinois.c b/net/ipv4/tcp_illinois.c index f43947235b35..e498a62b8f97 100644 --- a/net/ipv4/tcp_illinois.c +++ b/net/ipv4/tcp_illinois.c @@ -23,9 +23,6 @@ #define ALPHA_MIN ((3*ALPHA_SCALE)/10) /* ~0.3 */ #define ALPHA_MAX (10*ALPHA_SCALE) /* 10.0 */ #define ALPHA_BASE ALPHA_SCALE /* 1.0 */ -#ifndef U32_MAX -#define U32_MAX ((u32)~0U) -#endif /* !U32_MAX */ #define RTT_MAX (U32_MAX / ALPHA_MAX) /* 3.3 secs */ #define BETA_SHIFT 6 |