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[media] cx24110: 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>
This commit is contained in:
Mauro Carvalho Chehab 2011-12-22 16:44:14 -03:00
parent 19289a24bb
commit 4be325c966
1 changed files with 11 additions and 10 deletions
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21
drivers/media/dvb/frontends/cx24110.c
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@ -531,25 +531,26 @@ static int cx24110_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
return 0;
}
static int cx24110_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
static int cx24110_set_frontend(struct dvb_frontend *fe)
{
struct cx24110_state *state = fe->demodulator_priv;
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
if (fe->ops.tuner_ops.set_params) {
fe->ops.tuner_ops.set_params(fe);
if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
}
cx24110_set_inversion (state, p->inversion);
cx24110_set_fec (state, p->u.qpsk.fec_inner);
cx24110_set_symbolrate (state, p->u.qpsk.symbol_rate);
cx24110_set_inversion(state, p->inversion);
cx24110_set_fec(state, p->fec_inner);
cx24110_set_symbolrate(state, p->symbol_rate);
cx24110_writereg(state,0x04,0x05); /* start acquisition */
return 0;
}
static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
static int cx24110_get_frontend(struct dvb_frontend *fe,
struct dtv_frontend_properties *p)
{
struct cx24110_state *state = fe->demodulator_priv;
s32 afc; unsigned sclk;
@ -571,7 +572,7 @@ static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
p->frequency += afc;
p->inversion = (cx24110_readreg (state, 0x22) & 0x10) ?
INVERSION_ON : INVERSION_OFF;
p->u.qpsk.fec_inner = cx24110_get_fec (state);
p->fec_inner = cx24110_get_fec(state);
return 0;
}
@ -623,7 +624,7 @@ error:
}
static struct dvb_frontend_ops cx24110_ops = {
.delsys = { SYS_DVBS },
.info = {
.name = "Conexant CX24110 DVB-S",
.type = FE_QPSK,
@ -643,8 +644,8 @@ static struct dvb_frontend_ops cx24110_ops = {
.init = cx24110_initfe,
.write = _cx24110_pll_write,
.set_frontend_legacy = cx24110_set_frontend,
.get_frontend_legacy = cx24110_get_frontend,
.set_frontend = cx24110_set_frontend,
.get_frontend = cx24110_get_frontend,
.read_status = cx24110_read_status,
.read_ber = cx24110_read_ber,
.read_signal_strength = cx24110_read_signal_strength,