diff options
| author | Manu Abraham <abraham.manu@gmail.com> | 2008-10-26 21:28:52 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 19:53:24 (GMT) |
| commit | 3f4009255bbcfcf55cf8ca40d70e4cf75e4dc68c (patch) | |
| tree | 094fd545c4aac0cbca3c5471511a062fd2409ebe /drivers/media/dvb/frontends/stb0899_algo.c | |
| parent | 9bb17eee39d862611d2f34d5c611661b3dfd2e54 (diff) | |
| download | linux-fsl-qoriq-3f4009255bbcfcf55cf8ca40d70e4cf75e4dc68c.tar.xz | |
V4L/DVB (9469): Port STB0899 and STB6100
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/stb0899_algo.c')
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_algo.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/frontends/stb0899_algo.c index 750e88c..ced9b7a 100644 --- a/drivers/media/dvb/frontends/stb0899_algo.c +++ b/drivers/media/dvb/frontends/stb0899_algo.c @@ -293,7 +293,7 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state) if (stb0899_check_carrier(state) == NOCARRIER) { index++; last_derot_freq = derot_freq; - derot_freq += index * internal->direction * internal->derot_step; /* next zig zag derotator position */ + derot_freq += index * internal->direction * internal->derot_step; /* next zig zag derotator position */ if(ABS(derot_freq) > derot_limit) next_loop--; @@ -309,11 +309,11 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state) } } - internal->direction = -internal->direction; /* Change zigzag direction */ + internal->direction = -internal->direction; /* Change zigzag direction */ } while ((internal->status != CARRIEROK) && next_loop); if (internal->status == CARRIEROK) { - stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency */ + stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency */ internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]); dprintk(state->verbose, FE_DEBUG, 1, "----> CARRIER OK !, Derot Freq=%d", internal->derot_freq); } else { @@ -396,7 +396,7 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state) do { if ((internal->status != CARRIEROK) || (stb0899_check_data(state) != DATAOK)) { - derot_freq += index * internal->direction * derot_step; /* next zig zag derotator position */ + derot_freq += index * internal->direction * derot_step; /* next zig zag derotator position */ if (ABS(derot_freq) > derot_limit) next_loop--; @@ -414,11 +414,11 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state) index++; } } - internal->direction = -internal->direction; /* change zig zag direction */ + internal->direction = -internal->direction; /* change zig zag direction */ } while ((internal->status != DATAOK) && next_loop); if (internal->status == DATAOK) { - stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency */ + stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency */ internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]); dprintk(state->verbose, FE_DEBUG, 1, "------> DATAOK ! Derot Freq=%d", internal->derot_freq); } @@ -568,12 +568,12 @@ enum stb0899_status stb0899_dvbs_algo(struct stb0899_state *state) STB0899_SETFIELD_VAL(DEMAPVIT_KDIVIDER, reg, 60); stb0899_write_reg(state, STB0899_DEMAPVIT, reg); - stb0899_write_reg(state, STB0899_EQON, 0x01); /* Equalizer OFF while acquiring */ + stb0899_write_reg(state, STB0899_EQON, 0x01); /* Equalizer OFF while acquiring */ stb0899_write_reg(state, STB0899_VITSYNC, 0x19); stb0899_first_subrange(state); do { - /* Initialisations */ + /* Initialisations */ cfr[0] = cfr[1] = 0; stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* RESET derotator frequency */ @@ -588,7 +588,7 @@ enum stb0899_status stb0899_dvbs_algo(struct stb0899_state *state) /* enable tuner I/O */ stb0899_i2c_gate_ctrl(&state->frontend, 1); - /* Move tuner to frequency */ + /* Move tuner to frequency */ dprintk(state->verbose, FE_DEBUG, 1, "Tuner set frequency"); if (state->config->tuner_set_frequency) state->config->tuner_set_frequency(&state->frontend, internal->freq); |