diff options
| -rw-r--r-- | drivers/media/dvb-frontends/cx24110.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/media/dvb-frontends/cx24110.c b/drivers/media/dvb-frontends/cx24110.c index e78e7893e8aa..4f5c992afe67 100644 --- a/drivers/media/dvb-frontends/cx24110.c +++ b/drivers/media/dvb-frontends/cx24110.c @@ -192,28 +192,29 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec) if (fec > FEC_AUTO) fec = FEC_AUTO; - if (fec==FEC_AUTO) { /* (re-)establish AutoAcq behaviour */ - cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xdf); + if (fec == FEC_AUTO) { /* (re-)establish AutoAcq behaviour */ + cx24110_writereg(state, 0x37, cx24110_readreg(state, 0x37) & 0xdf); /* clear AcqVitDis bit */ - cx24110_writereg(state,0x18,0xae); + cx24110_writereg(state, 0x18, 0xae); /* allow all DVB standard code rates */ - cx24110_writereg(state,0x05,(cx24110_readreg(state,0x05)&0xf0)|0x3); + cx24110_writereg(state, 0x05, (cx24110_readreg(state, 0x05) & 0xf0) | 0x3); /* set nominal Viterbi rate 3/4 */ - cx24110_writereg(state,0x22,(cx24110_readreg(state,0x22)&0xf0)|0x3); + cx24110_writereg(state, 0x22, (cx24110_readreg(state, 0x22) & 0xf0) | 0x3); /* set current Viterbi rate 3/4 */ - cx24110_writereg(state,0x1a,0x05); cx24110_writereg(state,0x1b,0x06); + cx24110_writereg(state, 0x1a, 0x05); + cx24110_writereg(state, 0x1b, 0x06); /* set the puncture registers for code rate 3/4 */ return 0; } else { - cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x20); + cx24110_writereg(state, 0x37, cx24110_readreg(state, 0x37) | 0x20); /* set AcqVitDis bit */ - if(rate[fec]>0) { - cx24110_writereg(state,0x05,(cx24110_readreg(state,0x05)&0xf0)|rate[fec]); + if (rate[fec] > 0) { + cx24110_writereg(state, 0x05, (cx24110_readreg(state, 0x05) & 0xf0) | rate[fec]); /* set nominal Viterbi rate */ - cx24110_writereg(state,0x22,(cx24110_readreg(state,0x22)&0xf0)|rate[fec]); + cx24110_writereg(state, 0x22, (cx24110_readreg(state, 0x22) & 0xf0) | rate[fec]); /* set current Viterbi rate */ - cx24110_writereg(state,0x1a,g1[fec]); - cx24110_writereg(state,0x1b,g2[fec]); + cx24110_writereg(state, 0x1a, g1[fec]); + cx24110_writereg(state, 0x1b, g2[fec]); /* not sure if this is the right way: I always used AutoAcq mode */ } else return -EOPNOTSUPP; |