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[media] dvb-frontends/stv0367: fix symbol rate conditions in cab_SetQamSize()

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The values used for comparing symbol rates and the resulting conditional
reg writes seem wrong (rates multiplied by ten), so fix those values.
While this doesn't seem to influence operation, it should be fixed anyway.

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Daniel Scheller 2017-03-29 13:43:09 -03:00 committed by Mauro Carvalho Chehab
parent cae7a901cd
commit 8b39f07621
1 changed files with 6 additions and 6 deletions
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12
drivers/media/dvb-frontends/stv0367.c
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@ -1838,11 +1838,11 @@ static enum stv0367cab_mod stv0367cab_SetQamSize(struct stv0367_state *state,
case FE_CAB_MOD_QAM64: case FE_CAB_MOD_QAM64:
stv0367_writereg(state, R367CAB_IQDEM_ADJ_AGC_REF, 0x82); stv0367_writereg(state, R367CAB_IQDEM_ADJ_AGC_REF, 0x82);
stv0367_writereg(state, R367CAB_AGC_PWR_REF_L, 0x5a); stv0367_writereg(state, R367CAB_AGC_PWR_REF_L, 0x5a);
if (SymbolRate > 45000000) { if (SymbolRate > 4500000) {
stv0367_writereg(state, R367CAB_FSM_STATE, 0xb0); stv0367_writereg(state, R367CAB_FSM_STATE, 0xb0);
stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1); stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1);
stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa5); stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa5);
} else if (SymbolRate > 25000000) { } else if (SymbolRate > 2500000) {
stv0367_writereg(state, R367CAB_FSM_STATE, 0xa0); stv0367_writereg(state, R367CAB_FSM_STATE, 0xa0);
stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1); stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1);
stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa6); stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa6);
@ -1860,9 +1860,9 @@ static enum stv0367cab_mod stv0367cab_SetQamSize(struct stv0367_state *state,
stv0367_writereg(state, R367CAB_AGC_PWR_REF_L, 0x76); stv0367_writereg(state, R367CAB_AGC_PWR_REF_L, 0x76);
stv0367_writereg(state, R367CAB_FSM_STATE, 0x90); stv0367_writereg(state, R367CAB_FSM_STATE, 0x90);
stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xb1); stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xb1);
if (SymbolRate > 45000000) if (SymbolRate > 4500000)
stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa7); stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa7);
else if (SymbolRate > 25000000) else if (SymbolRate > 2500000)
stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa6); stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0xa6);
else else
stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0x97); stv0367_writereg(state, R367CAB_EQU_CRL_LPF_GAIN, 0x97);
@ -1875,9 +1875,9 @@ static enum stv0367cab_mod stv0367cab_SetQamSize(struct stv0367_state *state,
stv0367_writereg(state, R367CAB_IQDEM_ADJ_AGC_REF, 0x94); stv0367_writereg(state, R367CAB_IQDEM_ADJ_AGC_REF, 0x94);
stv0367_writereg(state, R367CAB_AGC_PWR_REF_L, 0x5a); stv0367_writereg(state, R367CAB_AGC_PWR_REF_L, 0x5a);
stv0367_writereg(state, R367CAB_FSM_STATE, 0xa0); stv0367_writereg(state, R367CAB_FSM_STATE, 0xa0);
if (SymbolRate > 45000000) if (SymbolRate > 4500000)
stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1); stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1);
else if (SymbolRate > 25000000) else if (SymbolRate > 2500000)
stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1); stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xc1);
else else
stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xd1); stv0367_writereg(state, R367CAB_EQU_CTR_LPF_GAIN, 0xd1);