diff options
Diffstat (limited to 'drivers/media/common/tuners/mt2063_cfg.h')
| -rw-r--r-- | drivers/media/common/tuners/mt2063_cfg.h | 151 |
1 files changed, 81 insertions, 70 deletions
diff --git a/drivers/media/common/tuners/mt2063_cfg.h b/drivers/media/common/tuners/mt2063_cfg.h index 2b6bd50eddde..5f80f02ed090 100644 --- a/drivers/media/common/tuners/mt2063_cfg.h +++ b/drivers/media/common/tuners/mt2063_cfg.h @@ -1,37 +1,40 @@ -
-
-static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in,UData_t bw_in, enum MTTune_atv_standard tv_type)
+ +static unsigned int mt2063_setTune(struct dvb_frontend *fe, UData_t f_in, + UData_t bw_in, + enum MTTune_atv_standard tv_type) { - //return (int)MT_Tune_atv(h, f_in, bw_in, tv_type);
-
- struct dvb_frontend_ops *frontend_ops = NULL;
- struct dvb_tuner_ops *tuner_ops = NULL; - struct tuner_state t_state;
- struct mt2063_state *mt2063State = fe->tuner_priv;
+ //return (int)MT_Tune_atv(h, f_in, bw_in, tv_type); + + struct dvb_frontend_ops *frontend_ops = NULL; + struct dvb_tuner_ops *tuner_ops = NULL; + struct tuner_state t_state; + struct mt2063_state *mt2063State = fe->tuner_priv; int err = 0; - t_state.frequency = f_in;
- t_state.bandwidth = bw_in;
- mt2063State->tv_type = tv_type;
- if (&fe->ops)
+ t_state.frequency = f_in; + t_state.bandwidth = bw_in; + mt2063State->tv_type = tv_type; + if (&fe->ops) frontend_ops = &fe->ops; if (&frontend_ops->tuner_ops) tuner_ops = &frontend_ops->tuner_ops; if (tuner_ops->set_state) { - if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state)) < 0) { + if ((err = + tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, + &t_state)) < 0) { printk("%s: Invalid parameter\n", __func__); return err; } - }
-
- return err;
-}
-
-static unsigned int mt2063_lockStatus(struct dvb_frontend *fe)
-{
- struct dvb_frontend_ops *frontend_ops = &fe->ops;
- struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; + } + + return err; +} + +static unsigned int mt2063_lockStatus(struct dvb_frontend *fe) +{ + struct dvb_frontend_ops *frontend_ops = &fe->ops; + struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; + struct tuner_state t_state; int err = 0; if (&fe->ops) @@ -39,73 +42,81 @@ static unsigned int mt2063_lockStatus(struct dvb_frontend *fe) if (&frontend_ops->tuner_ops) tuner_ops = &frontend_ops->tuner_ops; if (tuner_ops->get_state) { - if ((err = tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK, &t_state)) < 0) {
+ if ((err = + tuner_ops->get_state(fe, DVBFE_TUNER_REFCLOCK, + &t_state)) < 0) { printk("%s: Invalid parameter\n", __func__); return err; } - }
- return err;
-}
-
-static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe)
-{
- struct dvb_frontend_ops *frontend_ops = &fe->ops;
- struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; - int err = 0;
-
- if (&fe->ops)
+ } + return err; +} + +static unsigned int tuner_MT2063_Open(struct dvb_frontend *fe) +{ + struct dvb_frontend_ops *frontend_ops = &fe->ops; + struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; + struct tuner_state t_state; + int err = 0; + + if (&fe->ops) frontend_ops = &fe->ops; if (&frontend_ops->tuner_ops) tuner_ops = &frontend_ops->tuner_ops; if (tuner_ops->set_state) { - if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_OPEN, &t_state)) < 0) {
+ if ((err = + tuner_ops->set_state(fe, DVBFE_TUNER_OPEN, + &t_state)) < 0) { printk("%s: Invalid parameter\n", __func__); return err; } - }
-
- return err;
-}
-
-static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
-{
- struct dvb_frontend_ops *frontend_ops = &fe->ops;
- struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; - int err = 0;
-
- if (&fe->ops)
+ } + + return err; +} + +static unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe) +{ + struct dvb_frontend_ops *frontend_ops = &fe->ops; + struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; + struct tuner_state t_state; + int err = 0; + + if (&fe->ops) frontend_ops = &fe->ops; if (&frontend_ops->tuner_ops) tuner_ops = &frontend_ops->tuner_ops; if (tuner_ops->set_state) { - if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN, &t_state)) < 0) {
+ if ((err = + tuner_ops->set_state(fe, DVBFE_TUNER_SOFTWARE_SHUTDOWN, + &t_state)) < 0) { printk("%s: Invalid parameter\n", __func__); return err; } - }
-
- return err;
-}
-
-static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
-{
- struct dvb_frontend_ops *frontend_ops = &fe->ops;
- struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; - struct tuner_state t_state; - int err = 0;
-
- if (&fe->ops)
+ } + + return err; +} + +static unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe) +{ + struct dvb_frontend_ops *frontend_ops = &fe->ops; + struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; + struct tuner_state t_state; + int err = 0; + + if (&fe->ops) frontend_ops = &fe->ops; if (&frontend_ops->tuner_ops) tuner_ops = &frontend_ops->tuner_ops; if (tuner_ops->set_state) { - if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS, &t_state)) < 0) {
+ if ((err = + tuner_ops->set_state(fe, DVBFE_TUNER_CLEAR_POWER_MASKBITS, + &t_state)) < 0) { printk("%s: Invalid parameter\n", __func__); return err; } - }
-
- return err;
-}
+ } + + return err; +} |