struct device_node *ap = of_find_node_by_path("/aliases");
if (ap) {
- char *keyb = of_get_property(ap, "keyboard", NULL);
- char *ms = of_get_property(ap, "mouse", NULL);
+ const char *keyb = of_get_property(ap, "keyboard", NULL);
+ const char *ms = of_get_property(ap, "mouse", NULL);
if (keyb) {
if (dp == of_find_node_by_path(keyb))