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[media] mb86a20s: convert set_fontend to use DVBv5 parameters

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Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Actually, this driver needs to fill/use the ISDB-T proprieties.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2011-12-26 12:11:51 -03:00
parent 5226bb875b
commit 2d76e22b70
1 changed files with 16 additions and 10 deletions
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26
drivers/media/dvb/frontends/mb86a20s.c
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@ -485,11 +485,16 @@ static int mb86a20s_read_status(struct dvb_frontend *fe, fe_status_t *status)
return 0;
}
static int mb86a20s_set_frontend(struct dvb_frontend *fe,
struct dvb_frontend_parameters *p)
static int mb86a20s_set_frontend(struct dvb_frontend *fe)
{
struct mb86a20s_state *state = fe->demodulator_priv;
int rc;
#if 0
/*
* FIXME: Properly implement the set frontend properties
*/
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
#endif
dprintk("\n");
@ -521,15 +526,15 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe,
}
static int mb86a20s_get_frontend(struct dvb_frontend *fe,
struct dvb_frontend_parameters *p)
struct dtv_frontend_properties *p)
{
/* FIXME: For now, it does nothing */
fe->dtv_property_cache.bandwidth_hz = 6000000;
fe->dtv_property_cache.transmission_mode = TRANSMISSION_MODE_AUTO;
fe->dtv_property_cache.guard_interval = GUARD_INTERVAL_AUTO;
fe->dtv_property_cache.isdbt_partial_reception = 0;
p->bandwidth_hz = 6000000;
p->transmission_mode = TRANSMISSION_MODE_AUTO;
p->guard_interval = GUARD_INTERVAL_AUTO;
p->isdbt_partial_reception = 0;
return 0;
}
@ -545,7 +550,7 @@ static int mb86a20s_tune(struct dvb_frontend *fe,
dprintk("\n");
if (params != NULL)
rc = mb86a20s_set_frontend(fe, params);
rc = mb86a20s_set_frontend(fe);
if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
mb86a20s_read_status(fe, status);
@ -608,6 +613,7 @@ error:
EXPORT_SYMBOL(mb86a20s_attach);
static struct dvb_frontend_ops mb86a20s_ops = {
.delsys = { SYS_ISDBT },
/* Use dib8000 values per default */
.info = {
.name = "Fujitsu mb86A20s",
@ -627,8 +633,8 @@ static struct dvb_frontend_ops mb86a20s_ops = {
.release = mb86a20s_release,
.init = mb86a20s_initfe,
.set_frontend_legacy = mb86a20s_set_frontend,
.get_frontend_legacy = mb86a20s_get_frontend,
.set_frontend = mb86a20s_set_frontend,
.get_frontend = mb86a20s_get_frontend,
.read_status = mb86a20s_read_status,
.read_signal_strength = mb86a20s_read_signal_strength,
.tune = mb86a20s_tune,