diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/common/tuners/tda18271-fe.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c index 24f1d38081e6..8b934f48b6f3 100644 --- a/drivers/media/common/tuners/tda18271-fe.c +++ b/drivers/media/common/tuners/tda18271-fe.c @@ -1249,7 +1249,7 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr, struct tda18271_config *cfg) { struct tda18271_priv *priv = NULL; - int instance; + int instance, rf_cal_on_startup = 0; mutex_lock(&tda18271_list_mutex); @@ -1262,8 +1262,6 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr, case 1: { /* new tuner instance */ - int rf_cal_on_startup; - fe->tuner_priv = priv; tda18271_setup_configuration(fe, cfg); @@ -1315,7 +1313,20 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr, priv->output_opt = cfg->output_opt; if (cfg->std_map) tda18271_update_std_map(fe, cfg->std_map); + + /* tda18271_cal_on_startup == -1 when cal + * module option is unset */ + if (tda18271_cal_on_startup == -1) { + /* honor attach-time configuration */ + rf_cal_on_startup = + (cfg->rf_cal_on_startup) ? 1 : 0; + } else { + /* module option overrides attach config */ + rf_cal_on_startup = tda18271_cal_on_startup; + } } + if (rf_cal_on_startup) + tda18271_init(fe); break; } |