struct cx24110_state *state = (struct cx24110_state*) fe->demodulator_priv; 
struct cx24110_state *state = fe->demodulator_priv; 
static int cx24110_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength){	struct cx24110_state *state = (struct cx24110_state*) fe->demodulator_priv;/* no provision in hardware. Read the frontend AGC accumulator. No idea how to scale this, but I know it is 2s complement */	u8 signal = cx24110_readreg (state, 0x27)+128;	*signal_strength = (signal << 8) | signal;	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/b8742700f13163ffa00cddce2a3c940b9ab2ab5a/cx24110.c/clean/drivers/media/dvb/frontends/cx24110.c