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| author |   Alex Elder <alex.elder@linaro.org> | 2014-01-23 15:53:59 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-23 16:36:54 -0800 |
| commit | 77719536dc00f8fd8f5abe6dadbde5331c37f996 (patch) | |
| tree | 4f5928d6fd32871cd05fdb0f35702028d6f6fcec /include | |
| parent | um: use generic fixmap.h (diff) | |
| download | linux-dev-77719536dc00f8fd8f5abe6dadbde5331c37f996.tar.xz linux-dev-77719536dc00f8fd8f5abe6dadbde5331c37f996.zip | |
conditionally define U32_MAX
The symbol U32_MAX is defined in several spots. Change these
definitions to be conditional. This is in preparation for the next
patch, which centralizes the definition in <linux/kernel.h>.
Signed-off-by: Alex Elder <elder@linaro.org>
Cc: Sage Weil <sage@inktank.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ceph/decode.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h index 0442c3d800f0..27fe66a279b1 100644 --- a/include/linux/ceph/decode.h +++ b/include/linux/ceph/decode.h @@ -10,6 +10,7 @@ /* 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)) @@ -24,6 +25,7 @@ #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, |