Several inline functions in this file reference undefined functions in U-Boot. For example:
atomic-long.h:73:9: warning: implicit declaration of function 'atomic64_sub_and_test' atomic-long.h:80:9: warning: implicit declaration of function 'atomic64_dec_and_test' atomic-long.h:87:9: warning: implicit declaration of function 'atomic64_inc_and_test'
Handle this the same as the 32 bit build by wrapping these functions in a __UBOOT__ check.
Signed-off-by: Bradley Bolen bradleybolen@gmail.com --- include/asm-generic/atomic-long.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/asm-generic/atomic-long.h b/include/asm-generic/atomic-long.h index d0469ef2e3..32f288b706 100644 --- a/include/asm-generic/atomic-long.h +++ b/include/asm-generic/atomic-long.h @@ -66,6 +66,7 @@ static inline void atomic_long_sub(long i, atomic_long_t *l) atomic64_sub(i, v); }
+#ifndef __UBOOT__ static inline int atomic_long_sub_and_test(long i, atomic_long_t *l) { atomic64_t *v = (atomic64_t *)l; @@ -135,6 +136,7 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u) (atomic64_cmpxchg((atomic64_t *)(l), (old), (new))) #define atomic_long_xchg(v, new) \ (atomic64_xchg((atomic64_t *)(v), (new))) +#endif /* __UBOOT__ */
#else /* BITS_PER_LONG == 64 */