MAX310X_REVID_EXTREG 365 drivers/tty/serial/max310x.c regmap_read(s->regmap, MAX310X_REVID_EXTREG, &val); MAX310X_REVID_EXTREG 396 drivers/tty/serial/max310x.c regmap_read(s->regmap, MAX310X_REVID_EXTREG, &val);