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V4L/DVB: lgdt3305: re-write lgdt3304 ifbw hack in lgdt3305_rfagc_loop with FIXME
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -358,10 +358,12 @@ static int lgdt3305_rfagc_loop(struct lgdt3305_state *state,
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case QAM_256:
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agcdelay = 0x046b;
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rfbw = 0x8889;
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if (state->cfg->demod_chip == LGDT3305)
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ifbw = 0x8888;
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else
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/* FIXME: investigate optimal ifbw & rfbw values for the
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* DT3304 and re-write this switch..case block */
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if (state->cfg->demod_chip == LGDT3304)
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ifbw = 0x6666;
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else /* (state->cfg->demod_chip == LGDT3305) */
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ifbw = 0x8888;
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break;
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default:
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return -EINVAL;
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