1 files changed, 8 insertions, 0 deletions
diff --git a/tools/fit_common.h b/tools/fit_common.h
index 71e792e3c4..9e09624f64 100644
--- a/tools/fit_common.h
+++ b/tools/fit_common.h
@@ -10,6 +10,14 @@
 #include "mkimage.h"
 #include <image.h>
 
+/**
+ * Verify the format of FIT header pointed to by ptr
+ *
+ * @ptr: image header to be verified
+ * @image_size: size of while image
+ * @params: mkimage parameters
+ * @return 0 if OK, -1 on error
+ */
 int fit_verify_header(unsigned char *ptr, int image_size,
 			struct image_tool_params *params);