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Commit 9a826842 authored by Ulf Magnusson's avatar Ulf Magnusson Committed by Masahiro Yamada
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kconfig: Rename menu_check_dep() to rewrite_m()



More directly describes the only thing it does.

Signed-off-by: default avatarUlf Magnusson <ulfalizer@gmail.com>
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent c8734434
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+10 −6
Original line number Diff line number Diff line
@@ -79,19 +79,23 @@ void menu_end_menu(void)
	current_menu = current_menu->parent;
}

static struct expr *menu_check_dep(struct expr *e)
/*
 * Rewrites 'm' to 'm' && MODULES, so that it evaluates to 'n' when running
 * without modules
 */
static struct expr *rewrite_m(struct expr *e)
{
	if (!e)
		return e;

	switch (e->type) {
	case E_NOT:
		e->left.expr = menu_check_dep(e->left.expr);
		e->left.expr = rewrite_m(e->left.expr);
		break;
	case E_OR:
	case E_AND:
		e->left.expr = menu_check_dep(e->left.expr);
		e->right.expr = menu_check_dep(e->right.expr);
		e->left.expr = rewrite_m(e->left.expr);
		e->right.expr = rewrite_m(e->right.expr);
		break;
	case E_SYMBOL:
		/* change 'm' into 'm' && MODULES */
@@ -106,7 +110,7 @@ static struct expr *menu_check_dep(struct expr *e)

void menu_add_dep(struct expr *dep)
{
	current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep));
	current_entry->dep = expr_alloc_and(current_entry->dep, rewrite_m(dep));
}

void menu_set_type(int type)
@@ -131,7 +135,7 @@ static struct property *menu_add_prop(enum prop_type type, char *prompt, struct

	prop->menu = current_entry;
	prop->expr = expr;
	prop->visible.expr = menu_check_dep(dep);
	prop->visible.expr = rewrite_m(dep);

	if (prompt) {
		if (isspace(*prompt)) {