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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-26 15:46:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-31 09:54:52 -0200 |
| commit | 955c41c09c9c1535b9c7bfb99f63e9a98ba29362 (patch) | |
| tree | 387d05c80ed118b48c79e56f7226c19a26f21e53 /drivers/media/dvb | |
| parent | adcc8f0e196e05ff9cee69044251509ff891a21a (diff) | |
| download | blackbird-op-linux-955c41c09c9c1535b9c7bfb99f63e9a98ba29362.tar.gz blackbird-op-linux-955c41c09c9c1535b9c7bfb99f63e9a98ba29362.zip | |
[media] friio-fe: convert set_fontend to use DVBv5 parameters
Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.
Also, fill the supported delivery systems at dvb_frontend_ops
struct.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/friio-fe.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c index 7973aaf86453..375815d24fc5 100644 --- a/drivers/media/dvb/dvb-usb/friio-fe.c +++ b/drivers/media/dvb/dvb-usb/friio-fe.c @@ -283,22 +283,23 @@ static int jdvbt90502_set_property(struct dvb_frontend *fe, } static int jdvbt90502_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) + struct dtv_frontend_properties *p) { p->inversion = INVERSION_AUTO; - p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; - p->u.ofdm.code_rate_HP = FEC_AUTO; - p->u.ofdm.code_rate_LP = FEC_AUTO; - p->u.ofdm.constellation = QAM_64; - p->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; - p->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; - p->u.ofdm.hierarchy_information = HIERARCHY_AUTO; + p->bandwidth_hz = 6000000; + p->code_rate_HP = FEC_AUTO; + p->code_rate_LP = FEC_AUTO; + p->modulation = QAM_64; + p->transmission_mode = TRANSMISSION_MODE_AUTO; + p->guard_interval = GUARD_INTERVAL_AUTO; + p->hierarchy = HIERARCHY_AUTO; return 0; } -static int jdvbt90502_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int jdvbt90502_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + /** * NOTE: ignore all the parameters except frequency. * others should be fixed to the proper value for ISDB-T, @@ -438,14 +439,13 @@ error: } static struct dvb_frontend_ops jdvbt90502_ops = { - + .delsys = { SYS_ISDBT }, .info = { .name = "Comtech JDVBT90502 ISDB-T", .type = FE_OFDM, .frequency_min = 473000000, /* UHF 13ch, center */ .frequency_max = 767142857, /* UHF 62ch, center */ - .frequency_stepsize = JDVBT90502_PLL_CLK / - JDVBT90502_PLL_DIVIDER, + .frequency_stepsize = JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER, .frequency_tolerance = 0, /* NOTE: this driver ignores all parameters but frequency. */ @@ -466,8 +466,8 @@ static struct dvb_frontend_ops jdvbt90502_ops = { .set_property = jdvbt90502_set_property, - .set_frontend_legacy = jdvbt90502_set_frontend, - .get_frontend_legacy = jdvbt90502_get_frontend, + .set_frontend = jdvbt90502_set_frontend, + .get_frontend = jdvbt90502_get_frontend, .read_status = jdvbt90502_read_status, .read_signal_strength = jdvbt90502_read_signal_strength, |
