adap->id |= pcf_algo.id; 
adap->id |= I2C_ALGO_PCF; 
int i2c_pcf_add_bus(struct i2c_adapter *adap){	struct i2c_algo_pcf_data *pcf_adap = adap->algo_data;	int rval;	DEB2(dev_dbg(&adap->dev, "hw routines registered.\n"));	/* register new adapter to i2c module... */	adap->id |= pcf_algo.id;	adap->algo = &pcf_algo;	adap->timeout = 100;		/* default values, should	*/	adap->retries = 3;		/* be replaced by defines	*/	rval = pcf_init_8584(pcf_adap);	if (!rval)		i2c_add_adapter(adap);	return rval;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/87c3d7a8bc0ff5c8d4481e509b407b6be1859925/i2c-algo-pcf.c/buggy/drivers/i2c/algos/i2c-algo-pcf.c