struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv; 
struct at76c651_state* state = fe->demodulator_priv; 
static int at76c651_read_snr(struct dvb_frontend* fe, u16* snr){	struct at76c651_state* state = (struct at76c651_state*) fe->demodulator_priv;	*snr = 0xFFFF -	    ((at76c651_readreg(state, 0x8F) << 8) |	     at76c651_readreg(state, 0x90));	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/b8742700f13163ffa00cddce2a3c940b9ab2ab5a/at76c651.c/clean/drivers/media/dvb/frontends/at76c651.c