struct cx24110_state *state = (struct cx24110_state*) fe->demodulator_priv; 
struct cx24110_state *state = fe->demodulator_priv; 
static int cx24110_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone){	struct cx24110_state *state = (struct cx24110_state*) fe->demodulator_priv;	return cx24110_writereg(state,0x76,(cx24110_readreg(state,0x76)&~0x10)|(((tone==SEC_TONE_ON))?0x10:0));}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/b8742700f13163ffa00cddce2a3c940b9ab2ab5a/cx24110.c/clean/drivers/media/dvb/frontends/cx24110.c