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sgi-xp: define is_shub() and is_uv() macros

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Define the is_shub()/is_uv() macros if they've not already been defined.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dean Nelson 2008-07-29 22:34:02 -07:00 committed by Linus Torvalds
parent 9ca8e40c13
commit 355c54d2e7
1 changed files with 16 additions and 0 deletions
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16
drivers/misc/sgi-xp/xp.h
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@ -25,6 +25,22 @@
#define DBUG_ON(condition)
#endif
#ifndef is_shub1
#define is_shub1() 0
#endif
#ifndef is_shub2
#define is_shub2() 0
#endif
#ifndef is_shub
#define is_shub() (is_shub1() || is_shub2())
#endif
#ifndef is_uv
#define is_uv() 0
#endif
/*
* Define the maximum number of logically defined partitions the system
* can support. It is constrained by the maximum number of hardware