Checking the default menu item and obtaining its data can be useful in custom menu code. Export menu_default_choice() function which serves this purpose.
Signed-off-by: Anatolij Gustschin agust@denx.de --- common/menu.c | 2 +- doc/README.menu | 5 +++++ include/menu.h | 1 + 3 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/common/menu.c b/common/menu.c index 322b75e..64b461a 100644 --- a/common/menu.c +++ b/common/menu.c @@ -176,7 +176,7 @@ static inline struct menu_item *menu_item_by_key(struct menu *m, * Set *choice to point to the default item's data, if any default item was * set, and returns 1. If no default item was set, returns -ENOENT. */ -static inline int menu_default_choice(struct menu *m, void **choice) +int menu_default_choice(struct menu *m, void **choice) { if (m->default_item) { *choice = m->default_item->data; diff --git a/doc/README.menu b/doc/README.menu index c949398..a8999ca 100644 --- a/doc/README.menu +++ b/doc/README.menu @@ -66,6 +66,11 @@ int menu_item_add(struct menu *m, char *item_key, void *item_data); int menu_default_set(struct menu *m, char *item_key);
/* + * menu_default_choice() - Set *choice to point to the default item's data + */ +int menu_default_choice(struct menu *m, void **choice); + +/* * menu_get_choice() - Returns the user's selected menu entry, or the * default if the menu is set to not prompt or the timeout expires. */ diff --git a/include/menu.h b/include/menu.h index f4dd5af..d8200ee 100644 --- a/include/menu.h +++ b/include/menu.h @@ -29,6 +29,7 @@ int menu_get_choice(struct menu *m, void **choice); int menu_item_add(struct menu *m, char *item_key, void *item_data); int menu_destroy(struct menu *m); void menu_display_statusline(struct menu *m); +int menu_default_choice(struct menu *m, void **choice);
#if defined(CONFIG_MENU_SHOW) int menu_show(int bootdelay);