1 files changed, 29 insertions, 0 deletions
diff --git a/cpukit/libfs/src/jffs2/include/linux/mutex.h b/cpukit/libfs/src/jffs2/include/linux/mutex.h
new file mode 100644
index 0000000000..f5e1efb1af
--- /dev/null
+++ b/cpukit/libfs/src/jffs2/include/linux/mutex.h
@@ -0,0 +1,29 @@
+#ifndef __LINUX_MUTEX_H
+#define __LINUX_MUTEX_H
+
+struct mutex { };
+
+#define DEFINE_MUTEX(m) struct mutex m
+
+static inline void mutex_init(struct mutex *m)
+{
+	(void) m;
+}
+
+static inline void mutex_lock(struct mutex *m)
+{
+	(void) m;
+}
+
+static inline int mutex_lock_interruptible(struct mutex *m)
+{
+	(void) m;
+	return 0;
+}
+
+static inline void mutex_unlock(struct mutex *m)
+{
+	(void) m;
+}
+
+#endif