Symbol: ehc_read_pcf8591
usr/src/uts/sun4u/io/envctrl_targets.c
172
int ehc_read_pcf8591(struct ehc_envcunit *, int, int, int, int, int,
usr/src/uts/sun4u/javelin/io/envctrltwo.c
1337
status = ehc_read_pcf8591((struct ehc_envcunit *)unitp,