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Diffstat (limited to 'libdde_linux26/contrib/include/linux/mutex.h')
-rw-r--r--libdde_linux26/contrib/include/linux/mutex.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/libdde_linux26/contrib/include/linux/mutex.h b/libdde_linux26/contrib/include/linux/mutex.h
index 7a0e5c4f..cf30c48c 100644
--- a/libdde_linux26/contrib/include/linux/mutex.h
+++ b/libdde_linux26/contrib/include/linux/mutex.h
@@ -102,8 +102,9 @@ do { \
#define DEFINE_MUTEX(mutexname) \
struct mutex mutexname = __MUTEX_INITIALIZER(mutexname)
+#define HIDDEN __attribute__ ((visibility("hidden")))
-extern void __mutex_init(struct mutex *lock, const char *name,
+extern void HIDDEN __mutex_init(struct mutex *lock, const char *name,
struct lock_class_key *key);
/**