Lines Matching defs:pcf8574_get
47 static int pcf8574_get(struct pcf8574_unit *, uchar_t *);
232 pcf8574_get(struct pcf8574_unit *unitp, uchar_t *byte) {
236 D1CMN_ERR((CE_WARN, "Entered the pcf8574_get routine\n"));
241 D2CMN_ERR((CE_WARN, "%s: Failed in pcf8574_get "
337 err = pcf8574_get(unitp, &byte);
340 " pcf8574_get routine\n",
395 err = pcf8574_get(unitp, &byte);
398 " pcf8574_get routine\n",
437 err = pcf8574_get(unitp, &byte);
440 " pcf8574_get routine\n",
621 if (pcf8574_get(unitp, &byte) != I2C_SUCCESS) {
623 " pcf8574_get routine\n", unitp->pcf8574_name));