Searched refs:backchip (Results 1 – 1 of 1) sorted by relevance
2938 struct envctrl_pcf8574_chip backchip; in envctrl_set_dskled() local2970 backchip.type = PCF8574; in envctrl_set_dskled()2974 backchip.chip_num = controller_addr[i]; in envctrl_set_dskled()2975 envctrl_recv(unitp, (caddr_t *)(void *)&backchip, PCF8574); in envctrl_set_dskled()2979 } else if ((~backchip.val & 0xFF) != ENVCTRL_CHAR_ZERO) { in envctrl_set_dskled()