XREG_PRODUCT_ID 1029 drivers/media/tuners/xc4000.c if (xc4000_readreg(priv, XREG_PRODUCT_ID, &hwmodel) < 0) { XREG_PRODUCT_ID 1696 drivers/media/tuners/xc4000.c if (xc4000_readreg(priv, XREG_PRODUCT_ID, &id) != 0) XREG_PRODUCT_ID 823 drivers/media/tuners/xc5000.c ret = xc5000_readreg(priv, XREG_PRODUCT_ID, &id); XREG_PRODUCT_ID 1426 drivers/media/tuners/xc5000.c if (xc5000_readreg(priv, XREG_PRODUCT_ID, &id) != 0)