[media] lgs8gxx: 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:
Родитель
e14e1ec6d9
Коммит
fd91f267d7
|
@ -669,9 +669,9 @@ static int lgs8gxx_write(struct dvb_frontend *fe, const u8 buf[], int len)
|
|||
return lgs8gxx_write_reg(priv, buf[0], buf[1]);
|
||||
}
|
||||
|
||||
static int lgs8gxx_set_fe(struct dvb_frontend *fe,
|
||||
struct dvb_frontend_parameters *fe_params)
|
||||
static int lgs8gxx_set_fe(struct dvb_frontend *fe)
|
||||
{
|
||||
|
||||
struct lgs8gxx_state *priv = fe->demodulator_priv;
|
||||
|
||||
dprintk("%s\n", __func__);
|
||||
|
@ -692,7 +692,7 @@ static int lgs8gxx_set_fe(struct dvb_frontend *fe,
|
|||
}
|
||||
|
||||
static int lgs8gxx_get_fe(struct dvb_frontend *fe,
|
||||
struct dvb_frontend_parameters *fe_params)
|
||||
struct dtv_frontend_properties *fe_params)
|
||||
{
|
||||
dprintk("%s\n", __func__);
|
||||
|
||||
|
@ -701,21 +701,21 @@ static int lgs8gxx_get_fe(struct dvb_frontend *fe,
|
|||
fe_params->inversion = INVERSION_OFF;
|
||||
|
||||
/* bandwidth */
|
||||
fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
|
||||
fe_params->bandwidth_hz = 8000000;
|
||||
|
||||
fe_params->u.ofdm.code_rate_HP = FEC_AUTO;
|
||||
fe_params->u.ofdm.code_rate_LP = FEC_AUTO;
|
||||
fe_params->code_rate_HP = FEC_AUTO;
|
||||
fe_params->code_rate_LP = FEC_AUTO;
|
||||
|
||||
fe_params->u.ofdm.constellation = QAM_AUTO;
|
||||
fe_params->modulation = QAM_AUTO;
|
||||
|
||||
/* transmission mode */
|
||||
fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
|
||||
fe_params->transmission_mode = TRANSMISSION_MODE_AUTO;
|
||||
|
||||
/* guard interval */
|
||||
fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
|
||||
fe_params->guard_interval = GUARD_INTERVAL_AUTO;
|
||||
|
||||
/* hierarchy */
|
||||
fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE;
|
||||
fe_params->hierarchy = HIERARCHY_NONE;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -994,6 +994,7 @@ static int lgs8gxx_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
|
|||
}
|
||||
|
||||
static struct dvb_frontend_ops lgs8gxx_ops = {
|
||||
.delsys = { SYS_DMBTH },
|
||||
.info = {
|
||||
.name = "Legend Silicon LGS8913/LGS8GXX DMB-TH",
|
||||
.type = FE_OFDM,
|
||||
|
@ -1013,8 +1014,8 @@ static struct dvb_frontend_ops lgs8gxx_ops = {
|
|||
.write = lgs8gxx_write,
|
||||
.i2c_gate_ctrl = lgs8gxx_i2c_gate_ctrl,
|
||||
|
||||
.set_frontend_legacy = lgs8gxx_set_fe,
|
||||
.get_frontend_legacy = lgs8gxx_get_fe,
|
||||
.set_frontend = lgs8gxx_set_fe,
|
||||
.get_frontend = lgs8gxx_get_fe,
|
||||
.get_tune_settings = lgs8gxx_get_tune_settings,
|
||||
|
||||
.read_status = lgs8gxx_read_status,
|
||||
|
|
Загрузка…
Ссылка в новой задаче