Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / scripts / kconfig / menu.c

diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 8c59b21..0fce20c 100644 (file)
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -61,10 +61,11 @@ void menu_end_entry(void)
 {
 }
 
-void menu_add_menu(void)
+struct menu *menu_add_menu(void)
 {
-       current_menu = current_entry;
+       menu_end_entry();
        last_entry_ptr = &current_entry->list;
+       return current_menu = current_entry;
 }
 
 void menu_end_menu(void)
@@ -136,9 +137,9 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
        return prop;
 }
 
-void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
+struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
 {
-       menu_add_prop(type, prompt, NULL, dep);
+       return menu_add_prop(type, prompt, NULL, dep);
 }
 
 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
@@ -151,6 +152,12 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
        menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
 }
 
+static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
+{
+       return sym2->type == S_INT || sym2->type == S_HEX ||
+              (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
+}
+
 void sym_check_prop(struct symbol *sym)
 {
        struct property *prop;
@@ -185,8 +192,8 @@ void sym_check_prop(struct symbol *sym)
                        if (sym->type != S_INT && sym->type != S_HEX)
                                prop_warn(prop, "range is only allowed "
                                                "for int or hex symbols");
-                       if (!sym_string_valid(sym, prop->expr->left.sym->name) ||
-                           !sym_string_valid(sym, prop->expr->right.sym->name))
+                       if (!menu_range_valid_sym(sym, prop->expr->left.sym) ||
+                           !menu_range_valid_sym(sym, prop->expr->right.sym))
                                prop_warn(prop, "range is invalid");
                        break;
                default: