isl6421_set_voltage  170 drivers/media/dvb-frontends/isl6421.c 	isl6421_set_voltage(fe, SEC_VOLTAGE_OFF);
isl6421_set_voltage  197 drivers/media/dvb-frontends/isl6421.c 	if (isl6421_set_voltage(fe, SEC_VOLTAGE_OFF)) {
isl6421_set_voltage  209 drivers/media/dvb-frontends/isl6421.c 	fe->ops.set_voltage = isl6421_set_voltage;