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author | 2014-07-04 14:15:29 -0300 | |
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committer | 2014-07-07 09:55:31 -0300 | |
commit | 7fa676c6f4d758271dfe6ff5b4bfece3eacb9aeb (patch) | |
tree | a4f5ca66ec830c9b3f7e618d67547b0364acb1ce /drivers/media/dvb-frontends/dib8000.c | |
parent | [media] dib8000: Fix ADC OFF settings (diff) | |
download | linux-7fa676c6f4d758271dfe6ff5b4bfece3eacb9aeb.tar.gz linux-7fa676c6f4d758271dfe6ff5b4bfece3eacb9aeb.tar.bz2 linux-7fa676c6f4d758271dfe6ff5b4bfece3eacb9aeb.zip |
[media] dib8000: Fix alignments at dib8000_tune()
There are two tabs instead of one aligning this struct.
Worse than that, on some places, the alignment is wrong.
Fix it.
No functional changes.
Acked-By: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/dib8000.c')
-rw-r--r-- | drivers/media/dvb-frontends/dib8000.c | 486 |
1 files changed, 243 insertions, 243 deletions
diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c index 8dd34e0194fe..43d1261afba0 100644 --- a/drivers/media/dvb-frontends/dib8000.c +++ b/drivers/media/dvb-frontends/dib8000.c @@ -3018,313 +3018,313 @@ static int dib8000_tune(struct dvb_frontend *fe) switch (*tune_state) { case CT_DEMOD_START: /* 30 */ - dib8000_reset_stats(fe); + dib8000_reset_stats(fe); - if (state->revision == 0x8090) - dib8090p_init_sdram(state); - state->status = FE_STATUS_TUNE_PENDING; - state->channel_parameters_set = is_manual_mode(c); + if (state->revision == 0x8090) + dib8090p_init_sdram(state); + state->status = FE_STATUS_TUNE_PENDING; + state->channel_parameters_set = is_manual_mode(c); - dprintk("Tuning channel on %s search mode", - state->channel_parameters_set ? "manual" : "auto"); + dprintk("Tuning channel on %s search mode", + state->channel_parameters_set ? "manual" : "auto"); - dib8000_viterbi_state(state, 0); /* force chan dec in restart */ + dib8000_viterbi_state(state, 0); /* force chan dec in restart */ - /* Layer monitor */ - dib8000_write_word(state, 285, dib8000_read_word(state, 285) & 0x60); + /* Layer monitor */ + dib8000_write_word(state, 285, dib8000_read_word(state, 285) & 0x60); - dib8000_set_frequency_offset(state); - dib8000_set_bandwidth(fe, c->bandwidth_hz / 1000); + dib8000_set_frequency_offset(state); + dib8000_set_bandwidth(fe, c->bandwidth_hz / 1000); - if (state->channel_parameters_set == 0) { /* The channel struct is unknown, search it ! */ + if (state->channel_parameters_set == 0) { /* The channel struct is unknown, search it ! */ #ifdef DIB8000_AGC_FREEZE - if (state->revision != 0x8090) { - state->agc1_max = dib8000_read_word(state, 108); - state->agc1_min = dib8000_read_word(state, 109); - state->agc2_max = dib8000_read_word(state, 110); - state->agc2_min = dib8000_read_word(state, 111); - agc1 = dib8000_read_word(state, 388); - agc2 = dib8000_read_word(state, 389); - dib8000_write_word(state, 108, agc1); - dib8000_write_word(state, 109, agc1); - dib8000_write_word(state, 110, agc2); - dib8000_write_word(state, 111, agc2); - } -#endif - state->autosearch_state = AS_SEARCHING_FFT; - state->found_nfft = TRANSMISSION_MODE_AUTO; - state->found_guard = GUARD_INTERVAL_AUTO; - *tune_state = CT_DEMOD_SEARCH_NEXT; - } else { /* we already know the channel struct so TUNE only ! */ - state->autosearch_state = AS_DONE; - *tune_state = CT_DEMOD_STEP_3; + if (state->revision != 0x8090) { + state->agc1_max = dib8000_read_word(state, 108); + state->agc1_min = dib8000_read_word(state, 109); + state->agc2_max = dib8000_read_word(state, 110); + state->agc2_min = dib8000_read_word(state, 111); + agc1 = dib8000_read_word(state, 388); + agc2 = dib8000_read_word(state, 389); + dib8000_write_word(state, 108, agc1); + dib8000_write_word(state, 109, agc1); + dib8000_write_word(state, 110, agc2); + dib8000_write_word(state, 111, agc2); } - state->symbol_duration = dib8000_get_symbol_duration(state); - break; +#endif + state->autosearch_state = AS_SEARCHING_FFT; + state->found_nfft = TRANSMISSION_MODE_AUTO; + state->found_guard = GUARD_INTERVAL_AUTO; + *tune_state = CT_DEMOD_SEARCH_NEXT; + } else { /* we already know the channel struct so TUNE only ! */ + state->autosearch_state = AS_DONE; + *tune_state = CT_DEMOD_STEP_3; + } + state->symbol_duration = dib8000_get_symbol_duration(state); + break; case CT_DEMOD_SEARCH_NEXT: /* 51 */ - dib8000_autosearch_start(fe); - if (state->revision == 0x8090) - ret = 50; - else - ret = 15; - *tune_state = CT_DEMOD_STEP_1; - break; + dib8000_autosearch_start(fe); + if (state->revision == 0x8090) + ret = 50; + else + ret = 15; + *tune_state = CT_DEMOD_STEP_1; + break; case CT_DEMOD_STEP_1: /* 31 */ - switch (dib8000_autosearch_irq(fe)) { - case 1: /* fail */ - state->status = FE_STATUS_TUNE_FAILED; - state->autosearch_state = AS_DONE; - *tune_state = CT_DEMOD_STOP; /* else we are done here */ - break; - case 2: /* Succes */ - state->status = FE_STATUS_FFT_SUCCESS; /* signal to the upper layer, that there was a channel found and the parameters can be read */ - *tune_state = CT_DEMOD_STEP_3; - if (state->autosearch_state == AS_SEARCHING_GUARD) - *tune_state = CT_DEMOD_STEP_2; - else - state->autosearch_state = AS_DONE; - break; - case 3: /* Autosearch FFT max correlation endded */ - *tune_state = CT_DEMOD_STEP_2; - break; - } + switch (dib8000_autosearch_irq(fe)) { + case 1: /* fail */ + state->status = FE_STATUS_TUNE_FAILED; + state->autosearch_state = AS_DONE; + *tune_state = CT_DEMOD_STOP; /* else we are done here */ + break; + case 2: /* Succes */ + state->status = FE_STATUS_FFT_SUCCESS; /* signal to the upper layer, that there was a channel found and the parameters can be read */ + *tune_state = CT_DEMOD_STEP_3; + if (state->autosearch_state == AS_SEARCHING_GUARD) + *tune_state = CT_DEMOD_STEP_2; + else + state->autosearch_state = AS_DONE; + break; + case 3: /* Autosearch FFT max correlation endded */ + *tune_state = CT_DEMOD_STEP_2; break; + } + break; case CT_DEMOD_STEP_2: - switch (state->autosearch_state) { - case AS_SEARCHING_FFT: - /* searching for the correct FFT */ - if (state->revision == 0x8090) { - corm[2] = (dib8000_read_word(state, 596) << 16) | (dib8000_read_word(state, 597)); - corm[1] = (dib8000_read_word(state, 598) << 16) | (dib8000_read_word(state, 599)); - corm[0] = (dib8000_read_word(state, 600) << 16) | (dib8000_read_word(state, 601)); - } else { - corm[2] = (dib8000_read_word(state, 594) << 16) | (dib8000_read_word(state, 595)); - corm[1] = (dib8000_read_word(state, 596) << 16) | (dib8000_read_word(state, 597)); - corm[0] = (dib8000_read_word(state, 598) << 16) | (dib8000_read_word(state, 599)); - } - /* dprintk("corm fft: %u %u %u", corm[0], corm[1], corm[2]); */ + switch (state->autosearch_state) { + case AS_SEARCHING_FFT: + /* searching for the correct FFT */ + if (state->revision == 0x8090) { + corm[2] = (dib8000_read_word(state, 596) << 16) | (dib8000_read_word(state, 597)); + corm[1] = (dib8000_read_word(state, 598) << 16) | (dib8000_read_word(state, 599)); + corm[0] = (dib8000_read_word(state, 600) << 16) | (dib8000_read_word(state, 601)); + } else { + corm[2] = (dib8000_read_word(state, 594) << 16) | (dib8000_read_word(state, 595)); + corm[1] = (dib8000_read_word(state, 596) << 16) | (dib8000_read_word(state, 597)); + corm[0] = (dib8000_read_word(state, 598) << 16) | (dib8000_read_word(state, 599)); + } + /* dprintk("corm fft: %u %u %u", corm[0], corm[1], corm[2]); */ - max_value = 0; - for (find_index = 1 ; find_index < 3 ; find_index++) { - if (corm[max_value] < corm[find_index]) - max_value = find_index ; - } + max_value = 0; + for (find_index = 1 ; find_index < 3 ; find_index++) { + if (corm[max_value] < corm[find_index]) + max_value = find_index ; + } - switch (max_value) { - case 0: - state->found_nfft = TRANSMISSION_MODE_2K; - break; - case 1: - state->found_nfft = TRANSMISSION_MODE_4K; - break; - case 2: - default: - state->found_nfft = TRANSMISSION_MODE_8K; - break; - } - /* dprintk("Autosearch FFT has found Mode %d", max_value + 1); */ - - *tune_state = CT_DEMOD_SEARCH_NEXT; - state->autosearch_state = AS_SEARCHING_GUARD; - if (state->revision == 0x8090) - ret = 50; - else - ret = 10; - break; - case AS_SEARCHING_GUARD: - /* searching for the correct guard interval */ - if (state->revision == 0x8090) - state->found_guard = dib8000_read_word(state, 572) & 0x3; - else - state->found_guard = dib8000_read_word(state, 570) & 0x3; - /* dprintk("guard interval found=%i", state->found_guard); */ - - *tune_state = CT_DEMOD_STEP_3; - break; + switch (max_value) { + case 0: + state->found_nfft = TRANSMISSION_MODE_2K; + break; + case 1: + state->found_nfft = TRANSMISSION_MODE_4K; + break; + case 2: default: - /* the demod should never be in this state */ - state->status = FE_STATUS_TUNE_FAILED; - state->autosearch_state = AS_DONE; - *tune_state = CT_DEMOD_STOP; /* else we are done here */ - break; + state->found_nfft = TRANSMISSION_MODE_8K; + break; } + /* dprintk("Autosearch FFT has found Mode %d", max_value + 1); */ + + *tune_state = CT_DEMOD_SEARCH_NEXT; + state->autosearch_state = AS_SEARCHING_GUARD; + if (state->revision == 0x8090) + ret = 50; + else + ret = 10; break; + case AS_SEARCHING_GUARD: + /* searching for the correct guard interval */ + if (state->revision == 0x8090) + state->found_guard = dib8000_read_word(state, 572) & 0x3; + else + state->found_guard = dib8000_read_word(state, 570) & 0x3; + /* dprintk("guard interval found=%i", state->found_guard); */ - case CT_DEMOD_STEP_3: /* 33 */ - state->symbol_duration = dib8000_get_symbol_duration(state); - dib8000_set_isdbt_loop_params(state, LOOP_TUNE_1); - dib8000_set_isdbt_common_channel(state, 0, 0);/* setting the known channel parameters here */ - *tune_state = CT_DEMOD_STEP_4; + *tune_state = CT_DEMOD_STEP_3; break; + default: + /* the demod should never be in this state */ + state->status = FE_STATUS_TUNE_FAILED; + state->autosearch_state = AS_DONE; + *tune_state = CT_DEMOD_STOP; /* else we are done here */ + break; + } + break; + + case CT_DEMOD_STEP_3: /* 33 */ + state->symbol_duration = dib8000_get_symbol_duration(state); + dib8000_set_isdbt_loop_params(state, LOOP_TUNE_1); + dib8000_set_isdbt_common_channel(state, 0, 0);/* setting the known channel parameters here */ + *tune_state = CT_DEMOD_STEP_4; + break; case CT_DEMOD_STEP_4: /* (34) */ - dib8000_demod_restart(state); + dib8000_demod_restart(state); - dib8000_set_sync_wait(state); - dib8000_set_diversity_in(state->fe[0], state->diversity_onoff); + dib8000_set_sync_wait(state); + dib8000_set_diversity_in(state->fe[0], state->diversity_onoff); - locks = (dib8000_read_word(state, 180) >> 6) & 0x3f; /* P_coff_winlen ? */ - /* coff should lock over P_coff_winlen ofdm symbols : give 3 times this length to lock */ - *timeout = dib8000_get_timeout(state, 2 * locks, SYMBOL_DEPENDENT_ON); - *tune_state = CT_DEMOD_STEP_5; - break; + locks = (dib8000_read_word(state, 180) >> 6) & 0x3f; /* P_coff_winlen ? */ + /* coff should lock over P_coff_winlen ofdm symbols : give 3 times this length to lock */ + *timeout = dib8000_get_timeout(state, 2 * locks, SYMBOL_DEPENDENT_ON); + *tune_state = CT_DEMOD_STEP_5; + break; case CT_DEMOD_STEP_5: /* (35) */ - locks = dib8000_read_lock(fe); - if (locks & (0x3 << 11)) { /* coff-lock and off_cpil_lock achieved */ - dib8000_update_timf(state); /* we achieved a coff_cpil_lock - it's time to update the timf */ - if (!state->differential_constellation) { - /* 2 times lmod4_win_len + 10 symbols (pipe delay after coff + nb to compute a 1st correlation) */ - *timeout = dib8000_get_timeout(state, (20 * ((dib8000_read_word(state, 188)>>5)&0x1f)), SYMBOL_DEPENDENT_ON); - *tune_state = CT_DEMOD_STEP_7; - } else { - *tune_state = CT_DEMOD_STEP_8; - } - } else if (now > *timeout) { - *tune_state = CT_DEMOD_STEP_6; /* goto check for diversity input connection */ + locks = dib8000_read_lock(fe); + if (locks & (0x3 << 11)) { /* coff-lock and off_cpil_lock achieved */ + dib8000_update_timf(state); /* we achieved a coff_cpil_lock - it's time to update the timf */ + if (!state->differential_constellation) { + /* 2 times lmod4_win_len + 10 symbols (pipe delay after coff + nb to compute a 1st correlation) */ + *timeout = dib8000_get_timeout(state, (20 * ((dib8000_read_word(state, 188)>>5)&0x1f)), SYMBOL_DEPENDENT_ON); + *tune_state = CT_DEMOD_STEP_7; + } else { + *tune_state = CT_DEMOD_STEP_8; } - break; + } else if (now > *timeout) { + *tune_state = CT_DEMOD_STEP_6; /* goto check for diversity input connection */ + } + break; case CT_DEMOD_STEP_6: /* (36) if there is an input (diversity) */ - if ((state->fe[1] != NULL) && (state->output_mode != OUTMODE_DIVERSITY)) { - /* if there is a diversity fe in input and this fe is has not already failled : wait here until this this fe has succedeed or failled */ - if (dib8000_get_status(state->fe[1]) <= FE_STATUS_STD_SUCCESS) /* Something is locked on the input fe */ - *tune_state = CT_DEMOD_STEP_8; /* go for mpeg */ - else if (dib8000_get_status(state->fe[1]) >= FE_STATUS_TUNE_TIME_TOO_SHORT) { /* fe in input failled also, break the current one */ - *tune_state = CT_DEMOD_STOP; /* else we are done here ; step 8 will close the loops and exit */ - dib8000_viterbi_state(state, 1); /* start viterbi chandec */ - dib8000_set_isdbt_loop_params(state, LOOP_TUNE_2); - state->status = FE_STATUS_TUNE_FAILED; - } - } else { + if ((state->fe[1] != NULL) && (state->output_mode != OUTMODE_DIVERSITY)) { + /* if there is a diversity fe in input and this fe is has not already failled : wait here until this this fe has succedeed or failled */ + if (dib8000_get_status(state->fe[1]) <= FE_STATUS_STD_SUCCESS) /* Something is locked on the input fe */ + *tune_state = CT_DEMOD_STEP_8; /* go for mpeg */ + else if (dib8000_get_status(state->fe[1]) >= FE_STATUS_TUNE_TIME_TOO_SHORT) { /* fe in input failled also, break the current one */ + *tune_state = CT_DEMOD_STOP; /* else we are done here ; step 8 will close the loops and exit */ dib8000_viterbi_state(state, 1); /* start viterbi chandec */ dib8000_set_isdbt_loop_params(state, LOOP_TUNE_2); - *tune_state = CT_DEMOD_STOP; /* else we are done here ; step 8 will close the loops and exit */ state->status = FE_STATUS_TUNE_FAILED; } - break; + } else { + dib8000_viterbi_state(state, 1); /* start viterbi chandec */ + dib8000_set_isdbt_loop_params(state, LOOP_TUNE_2); + *tune_state = CT_DEMOD_STOP; /* else we are done here ; step 8 will close the loops and exit */ + state->status = FE_STATUS_TUNE_FAILED; + } + break; case CT_DEMOD_STEP_7: /* 37 */ - locks = dib8000_read_lock(fe); - if (locks & (1<<10)) { /* lmod4_lock */ - ret = 14; /* wait for 14 symbols */ - *tune_state = CT_DEMOD_STEP_8; - } else if (now > *timeout) - *tune_state = CT_DEMOD_STEP_6; /* goto check for diversity input connection */ - break; + locks = dib8000_read_lock(fe); + if (locks & (1<<10)) { /* lmod4_lock */ + ret = 14; /* wait for 14 symbols */ + *tune_state = CT_DEMOD_STEP_8; + } else if (now > *timeout) + *tune_state = CT_DEMOD_STEP_6; /* goto check for diversity input connection */ + break; case CT_DEMOD_STEP_8: /* 38 */ - dib8000_viterbi_state(state, 1); /* start viterbi chandec */ - dib8000_set_isdbt_loop_params(state, LOOP_TUNE_2); - - /* mpeg will never lock on this condition because init_prbs is not set : search for it !*/ - if (c->isdbt_sb_mode - && c->isdbt_sb_subchannel < 14 - && !state->differential_constellation) { - state->subchannel = 0; - *tune_state = CT_DEMOD_STEP_11; - } else { - *tune_state = CT_DEMOD_STEP_9; - state->status = FE_STATUS_LOCKED; - } - break; + dib8000_viterbi_state(state, 1); /* start viterbi chandec */ + dib8000_set_isdbt_loop_params(state, LOOP_TUNE_2); + + /* mpeg will never lock on this condition because init_prbs is not set : search for it !*/ + if (c->isdbt_sb_mode + && c->isdbt_sb_subchannel < 14 + && !state->differential_constellation) { + state->subchannel = 0; + *tune_state = CT_DEMOD_STEP_11; + } else { + *tune_state = CT_DEMOD_STEP_9; + state->status = FE_STATUS_LOCKED; + } + break; case CT_DEMOD_STEP_9: /* 39 */ - if ((state->revision == 0x8090) || ((dib8000_read_word(state, 1291) >> 9) & 0x1)) { /* fe capable of deinterleaving : esram */ - /* defines timeout for mpeg lock depending on interleaver length of longest layer */ - for (i = 0; i < 3; i++) { - if (c->layer[i].interleaving >= deeper_interleaver) { - dprintk("layer%i: time interleaver = %d ", i, c->layer[i].interleaving); - if (c->layer[i].segment_count > 0) { /* valid layer */ - deeper_interleaver = c->layer[0].interleaving; - state->longest_intlv_layer = i; - } + if ((state->revision == 0x8090) || ((dib8000_read_word(state, 1291) >> 9) & 0x1)) { /* fe capable of deinterleaving : esram */ + /* defines timeout for mpeg lock depending on interleaver length of longest layer */ + for (i = 0; i < 3; i++) { + if (c->layer[i].interleaving >= deeper_interleaver) { + dprintk("layer%i: time interleaver = %d ", i, c->layer[i].interleaving); + if (c->layer[i].segment_count > 0) { /* valid layer */ + deeper_interleaver = c->layer[0].interleaving; + state->longest_intlv_layer = i; } } + } - if (deeper_interleaver == 0) - locks = 2; /* locks is the tmp local variable name */ - else if (deeper_interleaver == 3) - locks = 8; - else - locks = 2 * deeper_interleaver; + if (deeper_interleaver == 0) + locks = 2; /* locks is the tmp local variable name */ + else if (deeper_interleaver == 3) + locks = 8; + else + locks = 2 * deeper_interleaver; - if (state->diversity_onoff != 0) /* because of diversity sync */ - locks *= 2; + if (state->diversity_onoff != 0) /* because of diversity sync */ + locks *= 2; - *timeout = now + (2000 * locks); /* give the mpeg lock 800ms if sram is present */ - dprintk("Deeper interleaver mode = %d on layer %d : timeout mult factor = %d => will use timeout = %d", deeper_interleaver, state->longest_intlv_layer, locks, *timeout); + *timeout = now + (2000 * locks); /* give the mpeg lock 800ms if sram is present */ + dprintk("Deeper interleaver mode = %d on layer %d : timeout mult factor = %d => will use timeout = %d", deeper_interleaver, state->longest_intlv_layer, locks, *timeout); - *tune_state = CT_DEMOD_STEP_10; - } else - *tune_state = CT_DEMOD_STOP; - break; + *tune_state = CT_DEMOD_STEP_10; + } else + *tune_state = CT_DEMOD_STOP; + break; case CT_DEMOD_STEP_10: /* 40 */ - locks = dib8000_read_lock(fe); - if (locks&(1<<(7-state->longest_intlv_layer))) { /* mpeg lock : check the longest one */ - dprintk("Mpeg locks [ L0 : %d | L1 : %d | L2 : %d ]", (locks>>7)&0x1, (locks>>6)&0x1, (locks>>5)&0x1); - if (c->isdbt_sb_mode - && c->isdbt_sb_subchannel < 14 - && !state->differential_constellation) - /* signal to the upper layer, that there was a channel found and the parameters can be read */ - state->status = FE_STATUS_DEMOD_SUCCESS; - else + locks = dib8000_read_lock(fe); + if (locks&(1<<(7-state->longest_intlv_layer))) { /* mpeg lock : check the longest one */ + dprintk("Mpeg locks [ L0 : %d | L1 : %d | L2 : %d ]", (locks>>7)&0x1, (locks>>6)&0x1, (locks>>5)&0x1); + if (c->isdbt_sb_mode + && c->isdbt_sb_subchannel < 14 + && !state->differential_constellation) + /* signal to the upper layer, that there was a channel found and the parameters can be read */ + state->status = FE_STATUS_DEMOD_SUCCESS; + else + state->status = FE_STATUS_DATA_LOCKED; + *tune_state = CT_DEMOD_STOP; + } else if (now > *timeout) { + if (c->isdbt_sb_mode + && c->isdbt_sb_subchannel < 14 + && !state->differential_constellation) { /* continue to try init prbs autosearch */ + state->subchannel += 3; + *tune_state = CT_DEMOD_STEP_11; + } else { /* we are done mpeg of the longest interleaver xas not locking but let's try if an other layer has locked in the same time */ + if (locks & (0x7<<5)) { + dprintk("Mpeg locks [ L0 : %d | L1 : %d | L2 : %d ]", (locks>>7)&0x1, (locks>>6)&0x1, (locks>>5)&0x1); state->status = FE_STATUS_DATA_LOCKED; + } else + state->status = FE_STATUS_TUNE_FAILED; *tune_state = CT_DEMOD_STOP; - } else if (now > *timeout) { - if (c->isdbt_sb_mode - && c->isdbt_sb_subchannel < 14 - && !state->differential_constellation) { /* continue to try init prbs autosearch */ - state->subchannel += 3; - *tune_state = CT_DEMOD_STEP_11; - } else { /* we are done mpeg of the longest interleaver xas not locking but let's try if an other layer has locked in the same time */ - if (locks & (0x7<<5)) { - dprintk("Mpeg locks [ L0 : %d | L1 : %d | L2 : %d ]", (locks>>7)&0x1, (locks>>6)&0x1, (locks>>5)&0x1); - state->status = FE_STATUS_DATA_LOCKED; - } else - state->status = FE_STATUS_TUNE_FAILED; - *tune_state = CT_DEMOD_STOP; - } } - break; + } + break; case CT_DEMOD_STEP_11: /* 41 : init prbs autosearch */ - if (state->subchannel <= 41) { - dib8000_set_subchannel_prbs(state, dib8000_get_init_prbs(state, state->subchannel)); - *tune_state = CT_DEMOD_STEP_9; - } else { - *tune_state = CT_DEMOD_STOP; - state->status = FE_STATUS_TUNE_FAILED; - } - break; + if (state->subchannel <= 41) { + dib8000_set_subchannel_prbs(state, dib8000_get_init_prbs(state, state->subchannel)); + *tune_state = CT_DEMOD_STEP_9; + } else { + *tune_state = CT_DEMOD_STOP; + state->status = FE_STATUS_TUNE_FAILED; + } + break; default: - break; + break; } /* tuning is finished - cleanup the demod */ switch (*tune_state) { case CT_DEMOD_STOP: /* (42) */ #ifdef DIB8000_AGC_FREEZE - if ((state->revision != 0x8090) && (state->agc1_max != 0)) { - dib8000_write_word(state, 108, state->agc1_max); - dib8000_write_word(state, 109, state->agc1_min); - dib8000_write_word(state, 110, state->agc2_max); - dib8000_write_word(state, 111, state->agc2_min); - state->agc1_max = 0; - state->agc1_min = 0; - state->agc2_max = 0; - state->agc2_min = 0; - } + if ((state->revision != 0x8090) && (state->agc1_max != 0)) { + dib8000_write_word(state, 108, state->agc1_max); + dib8000_write_word(state, 109, state->agc1_min); + dib8000_write_word(state, 110, state->agc2_max); + dib8000_write_word(state, 111, state->agc2_min); + state->agc1_max = 0; + state->agc1_min = 0; + state->agc2_max = 0; + state->agc2_min = 0; + } #endif - ret = FE_CALLBACK_TIME_NEVER; - break; + ret = FE_CALLBACK_TIME_NEVER; + break; default: - break; + break; } if ((ret > 0) && (*tune_state > CT_DEMOD_STEP_3)) |