diff options
Diffstat (limited to 'drivers/media/dvb/frontends/dib9000.c')
| -rw-r--r-- | drivers/media/dvb/frontends/dib9000.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c index 660f80661ed4..863ef3cfab9f 100644 --- a/drivers/media/dvb/frontends/dib9000.c +++ b/drivers/media/dvb/frontends/dib9000.c @@ -1136,7 +1136,7 @@ static int dib9000_fw_init(struct dib9000_state *state) return 0; } -static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_frontend_parameters *ch) +static void dib9000_fw_set_channel_head(struct dib9000_state *state) { u8 b[9]; u32 freq = state->fe[0]->dtv_property_cache.frequency / 1000; @@ -1157,7 +1157,7 @@ static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_ dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_HEAD, b); } -static int dib9000_fw_get_channel(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel) +static int dib9000_fw_get_channel(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; struct dibDVBTChannel { @@ -1309,7 +1309,7 @@ error: return ret; } -static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel) +static int dib9000_fw_set_channel_union(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; struct dibDVBTChannel { @@ -1454,7 +1454,7 @@ static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_fron return 0; } -static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch) +static int dib9000_fw_tune(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; int ret = 10, search = state->channel_status.status == CHANNEL_STATUS_PARAMETERS_UNKNOWN; @@ -1462,7 +1462,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete switch (state->tune_state) { case CT_DEMOD_START: - dib9000_fw_set_channel_head(state, ch); + dib9000_fw_set_channel_head(state); /* write the channel context - a channel is initialized to 0, so it is OK */ dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_CONTEXT, (u8 *) fe_info); @@ -1471,7 +1471,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete if (search) dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_SEARCH, NULL, 0); else { - dib9000_fw_set_channel_union(fe, ch); + dib9000_fw_set_channel_union(fe); dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_TUNE, NULL, 0); } state->tune_state = CT_DEMOD_STEP_1; @@ -1867,7 +1867,7 @@ static int dib9000_fe_get_tune_settings(struct dvb_frontend *fe, struct dvb_fron return 0; } -static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib9000_get_frontend(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; u8 index_frontend, sub_index_frontend; @@ -1883,7 +1883,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par dprintk("TPS lock on the slave%i", index_frontend); /* synchronize the cache with the other frontends */ - state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], fep); + state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]); for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) { if (sub_index_frontend != index_frontend) { @@ -1911,7 +1911,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par } /* get the channel from master chip */ - ret = dib9000_fw_get_channel(fe, fep); + ret = dib9000_fw_get_channel(fe); if (ret != 0) goto return_value; @@ -1958,7 +1958,7 @@ static int dib9000_set_channel_status(struct dvb_frontend *fe, struct dvb_fronte return 0; } -static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib9000_set_frontend(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; int sleep_time, sleep_time_slave; @@ -1983,8 +1983,10 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par fe->dtv_property_cache.delivery_system = SYS_DVBT; /* set the master status */ - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || fep->u.ofdm.constellation == QAM_AUTO || fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (state->fe[0]->dtv_property_cache.transmission_mode == TRANSMISSION_MODE_AUTO || + state->fe[0]->dtv_property_cache.guard_interval == GUARD_INTERVAL_AUTO || + state->fe[0]->dtv_property_cache.modulation == QAM_AUTO || + state->fe[0]->dtv_property_cache.code_rate_HP == FEC_AUTO) { /* no channel specified, autosearch the channel */ state->channel_status.status = CHANNEL_STATUS_PARAMETERS_UNKNOWN; } else @@ -2008,9 +2010,9 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par exit_condition = 0; /* 0: tune pending; 1: tune failed; 2:tune success */ index_frontend_success = 0; do { - sleep_time = dib9000_fw_tune(state->fe[0], NULL); + sleep_time = dib9000_fw_tune(state->fe[0]); for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { - sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL); + sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]); if (sleep_time == FE_CALLBACK_TIME_NEVER) sleep_time = sleep_time_slave; else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time)) @@ -2052,7 +2054,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par /* synchronize all the channel cache */ state->get_frontend_internal = 1; - dib9000_get_frontend(state->fe[0], fep); + dib9000_get_frontend(state->fe[0]); state->get_frontend_internal = 0; /* retune the other frontends with the found channel */ @@ -2068,7 +2070,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par sleep_time = FE_CALLBACK_TIME_NEVER; for (index_frontend = 0; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { if (index_frontend != index_frontend_success) { - sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL); + sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]); if (sleep_time == FE_CALLBACK_TIME_NEVER) sleep_time = sleep_time_slave; else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time)) @@ -2495,9 +2497,9 @@ error: EXPORT_SYMBOL(dib9000_attach); static struct dvb_frontend_ops dib9000_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 9000", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, |