if (state->errmode != STATUS_BER) return 0; 
stv0299_writeregI(state, 0x34, (stv0299_readreg(state, 0x34) & 0xcf) | 0x10); msleep(100); 
static int stv0299_read_ber(struct dvb_frontend* fe, u32* ber){        struct stv0299_state* state = fe->demodulator_priv;	if (state->errmode != STATUS_BER) return 0;	*ber = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/78639a3f81d14117d1841476771d7a4736e7b9d1/stv0299.c/clean/drivers/media/dvb/frontends/stv0299.c