Revert "asm-generic: atomic: Remove unused functions"

This reverts commit c47d9122713e419c6af2faddf47c75b6ae009720.

And also squashed with mainline patch which solves it differently
"atomic-long: Fix warnings on arm64"
(sha1: 9c3264ce40130966897fb9c1b91c120f588531d0)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/include/asm-generic/atomic-long.h b/include/asm-generic/atomic-long.h
index d2b86e2684caaeaf2dd9353c9a18b71df6bbdca4..32f288b706db1879cc9b02e66384dd114470069c 100644 (file)
--- a/include/asm-generic/atomic-long.h
+++ b/include/asm-generic/atomic-long.h
@@ -66,12 +66,77 @@ 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;
+
+       return atomic64_sub_and_test(i, v);
+}
+
+static inline int atomic_long_dec_and_test(atomic_long_t *l)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return atomic64_dec_and_test(v);
+}
+
+static inline int atomic_long_inc_and_test(atomic_long_t *l)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return atomic64_inc_and_test(v);
+}
+
+static inline int atomic_long_add_negative(long i, atomic_long_t *l)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return atomic64_add_negative(i, v);
+}
+
+static inline long atomic_long_add_return(long i, atomic_long_t *l)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return (long)atomic64_add_return(i, v);
+}
+
+static inline long atomic_long_sub_return(long i, atomic_long_t *l)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return (long)atomic64_sub_return(i, v);
+}
+
+static inline long atomic_long_inc_return(atomic_long_t *l)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return (long)atomic64_inc_return(v);
+}
+
+static inline long atomic_long_dec_return(atomic_long_t *l)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return (long)atomic64_dec_return(v);
+}
+
+static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
+{
+       atomic64_t *v = (atomic64_t *)l;
+
+       return (long)atomic64_add_unless(v, a, u);
+}
+
 #define atomic_long_inc_not_zero(l) atomic64_inc_not_zero((atomic64_t *)(l))
 
 #define atomic_long_cmpxchg(l, old, new) \
        (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  */