bootmenu: add reprint check

Record the last active menu item and check if it equals to the
current selected item before reprint.

Signed-off-by: Weijie Gao <[email protected]>
Reviewed-by: Daniel Golle <[email protected]>
Tested-by: Daniel Golle <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/menu.h b/include/menu.h
index 79643af272b..6cede89b950 100644
--- a/include/menu.h
+++ b/include/menu.h
@@ -40,6 +40,7 @@ int menu_show(int bootdelay);
 struct bootmenu_data {
 	int delay;			/* delay for autoboot */
 	int active;			/* active menu entry */
+	int last_active;		/* last active menu entry */
 	int count;			/* total count of menu entries */
 	struct bootmenu_entry *first;	/* first menu entry */
 };