diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 3639edce65e..67558bd26d8 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -1074,7 +1074,7 @@ static void dtv_property_cache_sync(struct dvb_frontend *fe, */ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) { - struct dtv_frontend_properties *c = &fe->dtv_property_cache; + const struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_frontend_private *fepriv = fe->frontend_priv; struct dvb_frontend_parameters *p = &fepriv->parameters; @@ -1086,14 +1086,12 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) dprintk("%s() Preparing QPSK req\n", __func__); p->u.qpsk.symbol_rate = c->symbol_rate; p->u.qpsk.fec_inner = c->fec_inner; - c->delivery_system = SYS_DVBS; break; case FE_QAM: dprintk("%s() Preparing QAM req\n", __func__); p->u.qam.symbol_rate = c->symbol_rate; p->u.qam.fec_inner = c->fec_inner; p->u.qam.modulation = c->modulation; - c->delivery_system = SYS_DVBC_ANNEX_AC; break; case FE_OFDM: dprintk("%s() Preparing OFDM req\n", __func__); @@ -1111,15 +1109,10 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) p->u.ofdm.transmission_mode = c->transmission_mode; p->u.ofdm.guard_interval = c->guard_interval; p->u.ofdm.hierarchy_information = c->hierarchy; - c->delivery_system = SYS_DVBT; break; case FE_ATSC: dprintk("%s() Preparing VSB req\n", __func__); p->u.vsb.modulation = c->modulation; - if ((c->modulation == VSB_8) || (c->modulation == VSB_16)) - c->delivery_system = SYS_ATSC; - else - c->delivery_system = SYS_DVBC_ANNEX_B; break; } } @@ -1129,7 +1122,7 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) */ static void dtv_property_adv_params_sync(struct dvb_frontend *fe) { - struct dtv_frontend_properties *c = &fe->dtv_property_cache; + const struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_frontend_private *fepriv = fe->frontend_priv; struct dvb_frontend_parameters *p = &fepriv->parameters; @@ -1170,7 +1163,7 @@ static void dtv_property_adv_params_sync(struct dvb_frontend *fe) static void dtv_property_cache_submit(struct dvb_frontend *fe) { - struct dtv_frontend_properties *c = &fe->dtv_property_cache; + const struct dtv_frontend_properties *c = &fe->dtv_property_cache; /* For legacy delivery systems we don't need the delivery_system to * be specified, but we populate the older structures from the cache |