[media] mc44s803: use DVBv5 parameters on set_params()
Instead of using DVBv3 parameters, rely on DVBv5 parameters to set the tuner. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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01ce5a7915
Коммит
35fea0649e
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@ -218,18 +218,19 @@ static int mc44s803_set_params(struct dvb_frontend *fe,
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struct dvb_frontend_parameters *params)
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{
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struct mc44s803_priv *priv = fe->tuner_priv;
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struct dtv_frontend_properties *c = &fe->dtv_property_cache;
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u32 r1, r2, n1, n2, lo1, lo2, freq, val;
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int err;
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priv->frequency = params->frequency;
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priv->frequency = c->frequency;
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r1 = MC44S803_OSC / 1000000;
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r2 = MC44S803_OSC / 100000;
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n1 = (params->frequency + MC44S803_IF1 + 500000) / 1000000;
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n1 = (c->frequency + MC44S803_IF1 + 500000) / 1000000;
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freq = MC44S803_OSC / r1 * n1;
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lo1 = ((60 * n1) + (r1 / 2)) / r1;
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freq = freq - params->frequency;
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freq = freq - c->frequency;
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n2 = (freq - MC44S803_IF2 + 50000) / 100000;
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lo2 = ((60 * n2) + (r2 / 2)) / r2;
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