-int sja1000_enable_configuration(struct chip_t *chip);
-int sja1000_disable_configuration(struct chip_t *chip);
-int sja1000_chip_config(struct chip_t *chip);
-int sja1000_standard_mask(struct chip_t *chip, unsigned short code, unsigned short mask);
-int sja1000_baud_rate(struct chip_t *chip, int rate, int clock, int sjw,
+int sja1000_enable_configuration(struct canchip_t *chip);
+int sja1000_disable_configuration(struct canchip_t *chip);
+int sja1000_chip_config(struct canchip_t *chip);
+int sja1000_standard_mask(struct canchip_t *chip, unsigned short code, unsigned short mask);
+int sja1000_baud_rate(struct canchip_t *chip, int rate, int clock, int sjw,