From: Yoshinori Sato Date: Tue, 15 May 2007 08:41:07 +0000 (-0700) Subject: h8300 atomic.h update X-Git-Tag: v2.6.22-rc2~102 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b67405bbbba6bbd28dfd5337b29d5bc5a1140afb;p=linux-2.6 h8300 atomic.h update add atomic_sub_and_test define. Signed-off-by: Yoshinori Sato Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/include/asm-h8300/atomic.h b/include/asm-h8300/atomic.h index 21f54428c8..b4cf0ea97e 100644 --- a/include/asm-h8300/atomic.h +++ b/include/asm-h8300/atomic.h @@ -37,6 +37,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v) } #define atomic_sub(i, v) atomic_sub_return(i, v) +#define atomic_sub_and_test(i,v) (atomic_sub_return(i, v) == 0) static __inline__ int atomic_inc_return(atomic_t *v) {