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path: root/drivers/media/dvb/frontends/nxt6000.c
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Diffstat (limited to 'drivers/media/dvb/frontends/nxt6000.c')
-rw-r--r--drivers/media/dvb/frontends/nxt6000.c32
1 files changed, 19 insertions, 13 deletions
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index 6599b8fea9e9..90ae6c72c0e3 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -81,22 +81,21 @@ static void nxt6000_reset(struct nxt6000_state* state)
nxt6000_writereg(state, OFDM_COR_CTL, val | COREACT);
}
-static int nxt6000_set_bandwidth(struct nxt6000_state* state, fe_bandwidth_t bandwidth)
+static int nxt6000_set_bandwidth(struct nxt6000_state *state, u32 bandwidth)
{
u16 nominal_rate;
int result;
switch (bandwidth) {
-
- case BANDWIDTH_6_MHZ:
+ case 6000000:
nominal_rate = 0x55B7;
break;
- case BANDWIDTH_7_MHZ:
+ case 7000000:
nominal_rate = 0x6400;
break;
- case BANDWIDTH_8_MHZ:
+ case 8000000:
nominal_rate = 0x7249;
break;
@@ -457,23 +456,31 @@ static int nxt6000_init(struct dvb_frontend* fe)
return 0;
}
-static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *param)
+static int nxt6000_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct nxt6000_state* state = fe->demodulator_priv;
int result;
if (fe->ops.tuner_ops.set_params) {
- fe->ops.tuner_ops.set_params(fe, param);
+ fe->ops.tuner_ops.set_params(fe);
if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
}
- if ((result = nxt6000_set_bandwidth(state, param->u.ofdm.bandwidth)) < 0)
+ result = nxt6000_set_bandwidth(state, p->bandwidth_hz);
+ if (result < 0)
return result;
- if ((result = nxt6000_set_guard_interval(state, param->u.ofdm.guard_interval)) < 0)
+
+ result = nxt6000_set_guard_interval(state, p->guard_interval);
+ if (result < 0)
return result;
- if ((result = nxt6000_set_transmission_mode(state, param->u.ofdm.transmission_mode)) < 0)
+
+ result = nxt6000_set_transmission_mode(state, p->transmission_mode);
+ if (result < 0)
return result;
- if ((result = nxt6000_set_inversion(state, param->inversion)) < 0)
+
+ result = nxt6000_set_inversion(state, p->inversion);
+ if (result < 0)
return result;
msleep(500);
@@ -566,10 +573,9 @@ error:
}
static struct dvb_frontend_ops nxt6000_ops = {
-
+ .delsys = { SYS_DVBT },
.info = {
.name = "NxtWave NXT6000 DVB-T",
- .type = FE_OFDM,
.frequency_min = 0,
.frequency_max = 863250000,
.frequency_stepsize = 62500,