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README: sh: Drop CONFIG_SYS_I2C_SH_BASE5
[oweals/u-boot.git]
/
common
/
menu.c
diff --git
a/common/menu.c
b/common/menu.c
index 94afeb290098dc4b1356496ade659d1985fcd143..c53030f3653d9605062926cb4454b92705757ed6 100644
(file)
--- a/
common/menu.c
+++ b/
common/menu.c
@@
-105,12
+105,9
@@
static inline void *menu_item_destroy(struct menu *m,
return NULL;
}
return NULL;
}
-
void __
menu_display_statusline(struct menu *m)
+
__weak void
menu_display_statusline(struct menu *m)
{
{
- return;
}
}
-void menu_display_statusline(struct menu *m)
- __attribute__ ((weak, alias("__menu_display_statusline")));
/*
* Display a menu so the user can make a choice of an item. First display its
/*
* Display a menu so the user can make a choice of an item. First display its
@@
-205,6
+202,9
@@
static inline int menu_interactive_choice(struct menu *m, void **choice)
choice_item = menu_item_by_key(m, cbuf);
if (!choice_item)
printf("%s not found\n", cbuf);
choice_item = menu_item_by_key(m, cbuf);
if (!choice_item)
printf("%s not found\n", cbuf);
+ } else if (readret == -1) {
+ printf("<INTERRUPT>\n");
+ return -EINTR;
} else {
return menu_default_choice(m, choice);
}
} else {
return menu_default_choice(m, choice);
}
@@
-350,7
+350,7
@@
int menu_item_add(struct menu *m, char *item_key, void *item_data)
* make it obvious what the key for each entry is.
*
* item_choice - If not NULL, will be called when asking the user to choose an
* make it obvious what the key for each entry is.
*
* item_choice - If not NULL, will be called when asking the user to choose an
- * item. Returns a key string corresponding to the cho
o
sen item or NULL if
+ * item. Returns a key string corresponding to the chosen item or NULL if
* no item has been selected.
*
* item_choice_data - Will be passed as the argument to the item_choice function
* no item has been selected.
*
* item_choice_data - Will be passed as the argument to the item_choice function