int pikronisa_reset(struct candevice_t *candev);
int pikronisa_init_hw_data(struct candevice_t *candev);
int pikronisa_init_chip_data(struct candevice_t *candev, int chipnr);
-int pikronisa_init_obj_data(struct chip_t *chip, int objnr);
+int pikronisa_init_obj_data(struct canchip_t *chip, int objnr);
int pikronisa_program_irq(struct candevice_t *candev);
-void pikronisa_write_register(unsigned data, unsigned long address);
-unsigned pikronisa_read_register(unsigned long address);
+void pikronisa_write_register(unsigned data, can_ioptr_t address);
+unsigned pikronisa_read_register(can_ioptr_t address);