diff options
Diffstat (limited to 'drivers/media/tuners/tda8290.c')
| -rw-r--r-- | drivers/media/tuners/tda8290.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/media/tuners/tda8290.c b/drivers/media/tuners/tda8290.c index 20cc7dad6b4e..ab4106c17b4c 100644 --- a/drivers/media/tuners/tda8290.c +++ b/drivers/media/tuners/tda8290.c @@ -391,7 +391,7 @@ static void tda8295_agc2_out(struct dvb_frontend *fe, int enable) tuner_i2c_xfer_send(&priv->i2c_props, set_gpio_val, 2); } -static int tda8295_has_signal(struct dvb_frontend *fe) +static int tda8295_has_signal(struct dvb_frontend *fe, u16 *signal) { struct tda8290_priv *priv = fe->analog_demod_priv; @@ -399,7 +399,8 @@ static int tda8295_has_signal(struct dvb_frontend *fe) unsigned char ret; tuner_i2c_xfer_send_recv(&priv->i2c_props, &hvpll_stat, 1, &ret, 1); - return (ret & 0x01) ? 65535 : 0; + *signal = (ret & 0x01) ? 65535 : 0; + return 0; } /*---------------------------------------------------------------------*/ @@ -408,7 +409,7 @@ static void tda8295_set_params(struct dvb_frontend *fe, struct analog_parameters *params) { struct tda8290_priv *priv = fe->analog_demod_priv; - + u16 signal = 0; unsigned char blanking_mode[] = { 0x1d, 0x00 }; set_audio(fe, params); @@ -436,7 +437,8 @@ static void tda8295_set_params(struct dvb_frontend *fe, if (priv->cfg.agcf) priv->cfg.agcf(fe); - if (tda8295_has_signal(fe)) + tda8295_has_signal(fe, &signal); + if (signal) tuner_dbg("tda8295 is locked\n"); else tuner_dbg("tda8295 not locked, no signal?\n"); @@ -447,7 +449,7 @@ static void tda8295_set_params(struct dvb_frontend *fe, /*---------------------------------------------------------------------*/ -static int tda8290_has_signal(struct dvb_frontend *fe) +static int tda8290_has_signal(struct dvb_frontend *fe, u16 *signal) { struct tda8290_priv *priv = fe->analog_demod_priv; @@ -456,7 +458,8 @@ static int tda8290_has_signal(struct dvb_frontend *fe) tuner_i2c_xfer_send_recv(&priv->i2c_props, i2c_get_afc, ARRAY_SIZE(i2c_get_afc), &afc, 1); - return (afc & 0x80)? 65535:0; + *signal = (afc & 0x80) ? 65535 : 0; + return 0; } /*---------------------------------------------------------------------*/ |