forked from luck/tmp_suning_uos_patched
[media] max2165: 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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35fea0649e
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@ -151,7 +151,7 @@ static int max2165_set_bandwidth(struct max2165_priv *priv, u32 bw)
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{
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u8 val;
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if (bw == BANDWIDTH_8_MHZ)
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if (bw == 8000000)
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val = priv->bb_filter_8mhz_cfg;
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else
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val = priv->bb_filter_7mhz_cfg;
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@ -261,35 +261,25 @@ static int max2165_set_params(struct dvb_frontend *fe,
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struct dvb_frontend_parameters *params)
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{
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struct max2165_priv *priv = fe->tuner_priv;
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struct dtv_frontend_properties *c = &fe->dtv_property_cache;
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int ret;
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dprintk("%s() frequency=%d (Hz)\n", __func__, params->frequency);
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if (fe->ops.info.type == FE_ATSC) {
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return -EINVAL;
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} else if (fe->ops.info.type == FE_OFDM) {
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dprintk("%s() OFDM\n", __func__);
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switch (params->u.ofdm.bandwidth) {
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case BANDWIDTH_6_MHZ:
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return -EINVAL;
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case BANDWIDTH_7_MHZ:
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case BANDWIDTH_8_MHZ:
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priv->frequency = params->frequency;
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priv->bandwidth = params->u.ofdm.bandwidth;
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break;
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default:
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printk(KERN_ERR "MAX2165 bandwidth not set!\n");
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return -EINVAL;
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}
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} else {
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printk(KERN_ERR "MAX2165 modulation type not supported!\n");
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switch (c->bandwidth_hz) {
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case 7000000:
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case 8000000:
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priv->frequency = c->frequency;
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break;
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default:
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printk(KERN_INFO "MAX2165: bandwidth %d Hz not supported.\n",
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c->bandwidth_hz);
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return -EINVAL;
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}
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dprintk("%s() frequency=%d\n", __func__, priv->frequency);
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dprintk("%s() frequency=%d\n", __func__, c->frequency);
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if (fe->ops.i2c_gate_ctrl)
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fe->ops.i2c_gate_ctrl(fe, 1);
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max2165_set_bandwidth(priv, priv->bandwidth);
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max2165_set_bandwidth(priv, c->bandwidth_hz);
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ret = max2165_set_rf(priv, priv->frequency);
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mdelay(50);
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max2165_debug_status(priv);
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@ -370,7 +360,7 @@ static int max2165_init(struct dvb_frontend *fe)
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max2165_read_rom_table(priv);
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max2165_set_bandwidth(priv, BANDWIDTH_8_MHZ);
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max2165_set_bandwidth(priv, 8000000);
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if (fe->ops.i2c_gate_ctrl)
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fe->ops.i2c_gate_ctrl(fe, 0);
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