[PATCH] cleanup include/asm-generic/atomic.h

cleanup asm-generic/atomic.h

 - no longer a userspace header
 - remove the unneeded #include <asm/types.h>
 - #else/#endif comments

[akpm@osdl.org: fix arm build]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/asm-generic/Kbuild

@@ -1,4 +1,3 @@
-header-y += atomic.h
 header-y += errno-base.h
 header-y += errno.h
 header-y += fcntl.h

include/asm-generic/atomic.h

@@ -66,7 +66,7 @@ static inline void atomic_long_sub(long i, atomic_long_t *l)
 	atomic64_sub(i, v);
 }
 
-#else
+#else  /*  BITS_PER_LONG == 64  */
 
 typedef atomic_t atomic_long_t;
 
@@ -113,5 +113,6 @@ static inline void atomic_long_sub(long i, atomic_long_t *l)
 	atomic_sub(i, v);
 }
 
-#endif
-#endif
+#endif  /*  BITS_PER_LONG == 64  */
+
+#endif  /*  _ASM_GENERIC_ATOMIC_H  */