X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Fsparc%2Finclude%2Fasm%2Fatomic_32.h;h=a0ed182ae73c5b54087da8b271338a8b13098d85;hb=4b31a34e0e0f8835fec2cca1f0d52275ac22b1ed;hp=905832aa9e9ec0c4d6520567e61d26e96fda0d97;hpb=4e3c8a1b1c63482403e9d5e3148dee1a711e4b91;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index 905832a..a0ed182 100644
--- a/arch/sparc/include/asm/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
@@ -21,7 +21,7 @@
 
 extern int __atomic_add_return(int, atomic_t *);
 extern int atomic_cmpxchg(atomic_t *, int, int);
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+extern int atomic_xchg(atomic_t *, int);
 extern int __atomic_add_unless(atomic_t *, int, int);
 extern void atomic_set(atomic_t *, int);