int template_reset(struct candevice_t *candev);
int template_init_hw_data(struct candevice_t *candev);
int template_init_chip_data(struct candevice_t *candev, int chipnr);
-int template_init_obj_data(struct chip_t *chip, int objnr);
-void template_write_register(unsigned data, unsigned long address);
-unsigned template_read_register(unsigned long address);
+int template_init_obj_data(struct canchip_t *chip, int objnr);
+void template_write_register(unsigned data, can_ioptr_t address);
+unsigned template_read_register(can_ioptr_t address);
int template_program_irq(struct candevice_t *candev);