XREG_SIGNALSOURCE  381 drivers/media/tuners/xc4000.c 	return xc_write_reg(priv, XREG_SIGNALSOURCE, rf_mode);
XREG_SIGNALSOURCE  442 drivers/media/tuners/xc5000.c 	return xc_write_reg(priv, XREG_SIGNALSOURCE, rf_mode);
XREG_SIGNALSOURCE 1200 drivers/media/tuners/xc5000.c 		ret = xc_write_reg(priv, XREG_SIGNALSOURCE, XC_RF_MODE_CABLE);