envctrl_read_chip
static int envctrl_read_chip(struct envctrlunit *, int, int, int,
status = envctrl_read_chip(unitp, temp.type, temp.chip_num,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8591, EHC_DEV7, cpunum,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV6,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8591, EHC_DEV2,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8591, EHC_DEV7,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8591,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8591, EHC_DEV2,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV1,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV6,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV7,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV6,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV5,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV6,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV5,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8574A, EHC_DEV7,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8591,
status = envctrl_read_chip(unitp, ENVCTRL_PCF8591,