media: lgdt330x: do some cleanups at status logic
Simplify a few ifs there. While here, add debug messages for the 8-vsb and qam log status flags. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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@ -515,10 +515,8 @@ static int lgdt3302_read_status(struct dvb_frontend *fe,
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*status |= FE_HAS_SYNC;
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/* FEC error status */
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if ((buf[2] & 0x0c) == 0x08) {
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*status |= FE_HAS_LOCK;
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*status |= FE_HAS_VITERBI;
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}
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if ((buf[2] & 0x0c) == 0x08)
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*status |= FE_HAS_LOCK | FE_HAS_VITERBI;
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/* Carrier Recovery Lock Status Register */
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i2c_read_demod_bytes(state, CARRIER_LOCK, buf, 1);
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@ -578,6 +576,8 @@ static int lgdt3303_read_status(struct dvb_frontend *fe,
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else
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break;
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i2c_read_demod_bytes(state, 0x8a, buf, 1);
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dprintk(state, "QAM LOCK = 0x%02x\n", buf[0]);
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if ((buf[0] & 0x04) == 0x04)
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*status |= FE_HAS_SYNC;
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if ((buf[0] & 0x01) == 0x01)
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@ -591,12 +591,12 @@ static int lgdt3303_read_status(struct dvb_frontend *fe,
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else
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break;
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i2c_read_demod_bytes(state, 0x38, buf, 1);
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dprintk(state, "8-VSB LOCK = 0x%02x\n", buf[0]);
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if ((buf[0] & 0x02) == 0x00)
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*status |= FE_HAS_SYNC;
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if ((buf[0] & 0x01) == 0x01) {
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*status |= FE_HAS_LOCK;
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*status |= FE_HAS_VITERBI;
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}
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if ((buf[0] & 0xfd) == 0x01)
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*status |= FE_HAS_VITERBI | FE_HAS_LOCK;
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break;
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default:
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dev_warn(&state->client->dev,
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