Searched refs:ehc_read_pcf8574 (Results 1 – 2 of 2) sorted by relevance
176 int ehc_read_pcf8574(struct ehc_envcunit *, int, uint8_t *, int);769 ehc_read_pcf8574(struct ehc_envcunit *ehcp, int byteaddress, uint8_t *buf, in ehc_read_pcf8574() function
1333 status = ehc_read_pcf8574((struct ehc_envcunit *)unitp, in envctrl_read_chip()