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);