arm64: zynqmp: Add pinctrl description

[J-u-boot.git] / include / menu.h

diff --git a/include/menu.h b/include/menu.h
index 8fd7b0a1f02948f82776c238b869312c8dd19cdf..9ab9b21ebb933efbef7f76a56dcdb56d8112ac58 100644 (file)
--- a/include/menu.h
+++ b/include/menu.h
@@ -9,6 +9,7 @@
 struct menu;
 
 struct menu *menu_create(char *title, int timeout, int prompt,
+                               void (*display_statusline)(struct menu *),
                                void (*item_data_print)(void *),
                                char *(*item_choice)(void *),
                                void *item_choice_data);
@@ -16,10 +17,22 @@ int menu_default_set(struct menu *m, char *item_key);
 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_AUTOBOOT_MENU_SHOW)
+/**
+ * menu_show() Show a boot menu
+ *
+ * This shows a menu and lets the user select an option. The menu is defined by
+ * environment variables (see README.bootmenu).
+ *
+ * This function doesn't normally return, but if the users requests the command
+ * problem, it will.
+ *
+ * @bootdelay: Delay to wait before running the default menu option (0 to run
+ *             the entry immediately)
+ * @return If it returns, it always returns -1 to indicate that the boot should
+ *     be aborted and the command prompt should be provided
+ */
 int menu_show(int bootdelay);
-#endif
+
 #endif /* __MENU_H__ */