diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-01-01 16:11:10 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-01-04 17:28:45 -0200 |
| commit | 26c924febc2a840fc232bfb3771df39810f5d362 (patch) | |
| tree | caf2e32397345459a45190bd458d73f8cb504bf1 /drivers/media/dvb/dvb-core/dvb_frontend.c | |
| parent | 641269f9583c5c3535dff9c66de13a8216f791a5 (diff) | |
| download | linux-26c924febc2a840fc232bfb3771df39810f5d362.tar.gz linux-26c924febc2a840fc232bfb3771df39810f5d362.tar.bz2 linux-26c924febc2a840fc232bfb3771df39810f5d362.zip | |
[media] dvb: Initialize all cache values
By default, initialize the frontend current delivery system with
the first one. This warrants that a DVBv3 application will be able
to tune to it, after the removal of ops->init.type filling at
the drivers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-core/dvb_frontend.c')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index d030cd3de643..b72b87ecc3e3 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -873,17 +873,22 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe) memset(c, 0, sizeof(struct dtv_frontend_properties)); c->state = DTV_CLEAR; - c->delivery_system = SYS_UNDEFINED; - c->inversion = INVERSION_AUTO; - c->fec_inner = FEC_AUTO; + + c->delivery_system = fe->ops.delsys[0]; + c->transmission_mode = TRANSMISSION_MODE_AUTO; - c->bandwidth_hz = BANDWIDTH_AUTO; + c->bandwidth_hz = 0; /* AUTO */ c->guard_interval = GUARD_INTERVAL_AUTO; c->hierarchy = HIERARCHY_AUTO; - c->symbol_rate = QAM_AUTO; + c->symbol_rate = 0; c->code_rate_HP = FEC_AUTO; c->code_rate_LP = FEC_AUTO; + c->fec_inner = FEC_AUTO; c->rolloff = ROLLOFF_AUTO; + c->voltage = SEC_VOLTAGE_OFF; + c->modulation = QAM_AUTO; + c->sectone = SEC_TONE_OFF; + c->pilot = PILOT_AUTO; c->isdbt_partial_reception = -1; c->isdbt_sb_mode = -1; @@ -898,6 +903,9 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe) c->layer[i].segment_count = -1; } + c->isdbs_ts_id = 0; + c->dvbt2_plp_id = 0; + return 0; } |