1 files changed, 1 insertions, 45 deletions
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index fe38e6fd2c2..0572330bf8a 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -35,7 +35,6 @@ static struct symbol symbol_empty = {
 	.flags = SYMBOL_VALID,
 };
 
-struct symbol *sym_defconfig_list;
 struct symbol *modules_sym;
 static tristate modules_val;
 
@@ -473,7 +472,7 @@ void sym_clear_all_valid(void)
 
 	for_all_symbols(i, sym)
 		sym->flags &= ~SYMBOL_VALID;
-	sym_add_change_count(1);
+	conf_set_changed(true);
 	sym_calc_value(modules_sym);
 }
 
@@ -872,49 +871,6 @@ struct symbol *sym_find(const char *name)
 	return symbol;
 }
 
-const char *sym_escape_string_value(const char *in)
-{
-	const char *p;
-	size_t reslen;
-	char *res;
-	size_t l;
-
-	reslen = strlen(in) + strlen("\"\"") + 1;
-
-	p = in;
-	for (;;) {
-		l = strcspn(p, "\"\\");
-		p += l;
-
-		if (p[0] == '\0')
-			break;
-
-		reslen++;
-		p++;
-	}
-
-	res = xmalloc(reslen);
-	res[0] = '\0';
-
-	strcat(res, "\"");
-
-	p = in;
-	for (;;) {
-		l = strcspn(p, "\"\\");
-		strncat(res, p, l);
-		p += l;
-
-		if (p[0] == '\0')
-			break;
-
-		strcat(res, "\\");
-		strncat(res, p++, 1);
-	}
-
-	strcat(res, "\"");
-	return res;
-}
-
 struct sym_match {
 	struct symbol	*sym;
 	off_t		so, eo;