Symbol: ehc_write_pcf8574a
usr/src/uts/sun4u/io/envctrl_targets.c
175
int ehc_write_pcf8574a(struct ehc_envcunit *, int, uint8_t *, int);
usr/src/uts/sun4u/javelin/io/envctrltwo.c
1378
status = ehc_write_pcf8574a(