xc_set_rf_frequency 386 drivers/media/tuners/xc4000.c static int xc_set_rf_frequency(struct xc4000_priv *priv, u32 freq_hz) xc_set_rf_frequency 447 drivers/media/tuners/xc5000.c static int xc_set_rf_frequency(struct xc5000_priv *priv, u32 freq_hz)