ceu_data
static const struct ceu_data ceu_data_sh4 = {
static const struct ceu_data ceu_data_rz = {
const struct ceu_data *ceu_data;
ceu_data = of_device_get_match_data(dev);
ceu_data = &ceu_data_sh4;
ceudev->irq_mask = ceu_data->irq_mask;