struct tda80xx_state* state = (struct tda80xx_state*) fe->demodulator_priv; 
struct tda80xx_state* state = fe->demodulator_priv; 
static int tda80xx_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage){	struct tda80xx_state* state = (struct tda80xx_state*) fe->demodulator_priv;	switch (voltage) {	case SEC_VOLTAGE_13:		return tda80xx_writereg(state, 0x20, state->config->volt13setting);	case SEC_VOLTAGE_18:		return tda80xx_writereg(state, 0x20, state->config->volt18setting);	case SEC_VOLTAGE_OFF:		return tda80xx_writereg(state, 0x20, 0);	default:		return -EINVAL;	}}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/b8742700f13163ffa00cddce2a3c940b9ab2ab5a/tda80xx.c/clean/drivers/media/dvb/frontends/tda80xx.c