diff options
| author |   Reinhard Nißl <rnissl@gmx.de> | 2013-06-02 15:02:05 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-08 20:14:57 -0300 |
| commit | 25e529e6dab50049dcb45151407bd874ae6f5315 (patch) | |
| tree | b88616adab526de94f14304a1d5db89336bbec71 /drivers/media/dvb-frontends/stb0899_algo.c | |
| parent | [media] stb0899: store autodetected inversion while tuning in non S2 mode (diff) | |
| download | linux-dev-25e529e6dab50049dcb45151407bd874ae6f5315.tar.xz linux-dev-25e529e6dab50049dcb45151407bd874ae6f5315.zip | |
[media] stb0899: use autodetected inversion instead of configured inversion
For consistency, it is necessary to use the autodetected inversion
instead of the configured one.
Signed-off-by: Reinhard Nißl <rnissl@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@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 4ce542c2db4b..a338e06defd1 100644 --- a/drivers/media/dvb-frontends/stb0899_algo.c +++ b/drivers/media/dvb-frontends/stb0899_algo.c @@ -226,8 +226,8 @@ static enum stb0899_status stb0899_search_tmg(struct stb0899_state *state) next_loop--; if (next_loop) { - STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(state->config->inversion * derot_freq)); - STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(state->config->inversion * derot_freq)); + STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq)); + STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq)); stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* derotator frequency */ } internal->direction = -internal->direction; /* Change zigzag direction */ @@ -235,7 +235,7 @@ static enum stb0899_status stb0899_search_tmg(struct stb0899_state *state) if (internal->status == TIMINGOK) { stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency */ - internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]); + internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]); dprintk(state->verbose, FE_DEBUG, 1, "------->TIMING OK ! Derot Freq = %d", internal->derot_freq); } @@ -306,8 +306,8 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state) STB0899_SETFIELD_VAL(CFD_ON, reg, 1); stb0899_write_reg(state, STB0899_CFD, reg); - STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(state->config->inversion * derot_freq)); - STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(state->config->inversion * derot_freq)); + STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq)); + STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq)); stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* derotator frequency */ } } @@ -317,7 +317,7 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state) if (internal->status == CARRIEROK) { stb0899_read_regs(state, STB0899_CFRM, cfr, 2); /* get derotator frequency */ - internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]); + internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]); dprintk(state->verbose, FE_DEBUG, 1, "----> CARRIER OK !, Derot Freq=%d", internal->derot_freq); } else { internal->derot_freq = last_derot_freq; @@ -412,8 +412,8 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state) STB0899_SETFIELD_VAL(CFD_ON, reg, 1); stb0899_write_reg(state, STB0899_CFD, reg); - STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(state->config->inversion * derot_freq)); - STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(state->config->inversion * derot_freq)); + STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq)); + STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq)); stb0899_write_regs(state, STB0899_CFRM, cfr, 2); /* derotator frequency */ stb0899_check_carrier(state); @@ -433,7 +433,7 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state) else internal->inversion = IQ_SWAP_OFF; - internal->derot_freq = state->config->inversion * MAKEWORD16(cfr[0], cfr[1]); + internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]); dprintk(state->verbose, FE_DEBUG, 1, "------> DATAOK ! Derot Freq=%d", internal->derot_freq); } |