mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-26 22:52:18 +00:00
14b9df1b48
Add comments for this function. Also remove the #ifdef around it so that it can be called from 'if (IS_ENABLED(...))'. Signed-off-by: Simon Glass <sjg@chromium.org>
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright 2010-2011 Calxeda, Inc.
|
|
*/
|
|
|
|
#ifndef __MENU_H__
|
|
#define __MENU_H__
|
|
|
|
struct menu;
|
|
|
|
struct menu *menu_create(char *title, int timeout, int prompt,
|
|
void (*item_data_print)(void *),
|
|
char *(*item_choice)(void *),
|
|
void *item_choice_data);
|
|
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);
|
|
|
|
/**
|
|
* 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 /* __MENU_H__ */
|