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-rw-r--r--components/rtgui/include/rtgui/tree.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/components/rtgui/include/rtgui/tree.h b/components/rtgui/include/rtgui/tree.h
index 88683ca93d..b45668c562 100644
--- a/components/rtgui/include/rtgui/tree.h
+++ b/components/rtgui/include/rtgui/tree.h
@@ -29,9 +29,9 @@
#ifndef _SYS_TREE_H_
#define _SYS_TREE_H_
-
-#ifndef NULL
-#define NULL RT_NULL
+
+#ifndef NULL
+#define NULL RT_NULL
#endif
// #include <sys/cdefs.h>
@@ -126,7 +126,7 @@ struct type *name##_SPLAY_INSERT(struct name *, struct type *); \
struct type *name##_SPLAY_REMOVE(struct name *, struct type *); \
\
/* Finds the node with the same key as elm */ \
-static __inline struct type * \
+rt_inline struct type * \
name##_SPLAY_FIND(struct name *head, struct type *elm) \
{ \
if (SPLAY_EMPTY(head)) \
@@ -137,7 +137,7 @@ name##_SPLAY_FIND(struct name *head, struct type *elm) \
return (NULL); \
} \
\
-static __inline struct type * \
+rt_inline struct type * \
name##_SPLAY_NEXT(struct name *head, struct type *elm) \
{ \
name##_SPLAY(head, elm); \
@@ -151,7 +151,7 @@ name##_SPLAY_NEXT(struct name *head, struct type *elm) \
return (elm); \
} \
\
-static __inline struct type * \
+rt_inline struct type * \
name##_SPLAY_MIN_MAX(struct name *head, int val) \
{ \
name##_SPLAY_MINMAX(head, val); \