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authorRoel Kluin <roel.kluin@gmail.com>2009-05-17 18:18:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-05-18 08:34:08 -0700
commitbac9caf016bf147af7d3afbe7580a7f773cb1566 (patch)
tree61593e1f5596702aefea7e49ca8c3cfaaeb225e7
parent22ef37eed673587ac984965dc88ba94c68873291 (diff)
downloadop-kernel-dev-bac9caf016bf147af7d3afbe7580a7f773cb1566.zip
op-kernel-dev-bac9caf016bf147af7d3afbe7580a7f773cb1566.tar.gz
asm-generic: fix local_add_unless macro
`local_add_unless(x, y, z)' will be expanded to `(&(x)->y, (y), (x))', but `&(x)->y' should be `&(x)->a' Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/asm-generic/local.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/local.h b/include/asm-generic/local.h
index dbd6150..fc21844 100644
--- a/include/asm-generic/local.h
+++ b/include/asm-generic/local.h
@@ -42,7 +42,7 @@ typedef struct
#define local_cmpxchg(l, o, n) atomic_long_cmpxchg((&(l)->a), (o), (n))
#define local_xchg(l, n) atomic_long_xchg((&(l)->a), (n))
-#define local_add_unless(l, a, u) atomic_long_add_unless((&(l)->a), (a), (u))
+#define local_add_unless(l, _a, u) atomic_long_add_unless((&(l)->a), (_a), (u))
#define local_inc_not_zero(l) atomic_long_inc_not_zero(&(l)->a)
/* Non-atomic variants, ie. preemption disabled and won't be touched
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