X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Ferrno.h;h=ccb7869e1708cde503bb0ac6e32584c51e45d40b;hb=f643fb9f4c8fc5c5dceb8c2c2893447d18413d77;hp=e24a33b386fefbbcb0bf24f742cccf32b4adc006;hpb=65cd3fa81ff48cd44bcb3d9baf646dade15b9131;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/errno.h b/include/errno.h
index e24a33b..ccb7869 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -1,9 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2014 Samsung Electronics
+ * Przemyslaw Marczak <p.marczak@samsung.com>
+ */
 #ifndef _ERRNO_H
+#define _ERRNO_H
 
-#include <asm-generic/errno.h>
+#include <linux/errno.h>
 
 extern int errno;
 
 #define __set_errno(val) do { errno = val; } while (0)
 
+#ifdef CONFIG_ERRNO_STR
+const char *errno_str(int errno);
+#else
+static inline const char *errno_str(int errno)
+{
+	return 0;
+}
+#endif
 #endif /* _ERRNO_H */