static void vc_uniscr_set(struct vc_data *vc, struct uni_screen *new_uniscr)
{
	vc_uniscr_free(vc->vc_uni_screen);
	vc->vc_uni_screen = new_uniscr;
}
static void vc_uniscr_set(struct vc_data *vc, struct uni_screen *new_uniscr)
{
	vc_uniscr_free(vc->vc_uni_screen);
	vc->vc_uni_screen = new_uniscr;
}