struct stv0299_state* state = (struct stv0299_state*) fe->demodulator_priv; 
struct stv0299_state* state = fe->demodulator_priv; 
static int stv0299_set_symbolrate (struct dvb_frontend* fe, u32 srate){        struct stv0299_state* state = (struct stv0299_state*) fe->demodulator_priv;	u64 big = srate;	u32 ratio;	// check rate is within limits	if ((srate < 1000000) || (srate > 45000000)) return -EINVAL;	// calculate value to program	big = big << 20;	big += (state->config->mclk-1); // round correctly	do_div(big, state->config->mclk);	ratio = big << 4;	return state->config->set_symbol_rate(fe, srate, ratio);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/b8742700f13163ffa00cddce2a3c940b9ab2ab5a/stv0299.c/clean/drivers/media/dvb/frontends/stv0299.c