Added header where list is found.

diff --git a/03types/types b/03types/types
index 80a0e4e..f8290fe 100644 (file)
--- a/03types/types
+++ b/03types/types
@@ -82,6 +82,7 @@ Reference:
 
 # Declaration
 
+* include linux/list.h
 * LIST\\_HEAD(head);
 * Embed a struct list\\_head in your structure
 * Use a struct list\\_head pointer to iterate