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x86: simplify sync_test_bit(), improve

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Using a naked parameterless macro could lead to other tokens being
unexpectedly replaced.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jeremy Fitzhardinge 2008-03-22 13:27:38 -07:00 committed by Ingo Molnar
parent 537e331364
commit aa040b2f06
1 changed files with 1 additions and 1 deletions
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2
include/asm-x86/sync_bitops.h
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@ -123,7 +123,7 @@ static inline int sync_test_and_change_bit(int nr, volatile unsigned long *addr)
return oldbit;
}
#define sync_test_bit test_bit
#define sync_test_bit(nr, addr) test_bit(nr, addr)
#undef ADDR