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V4L/DVB (9433): Limit bandwidth with a 3dB response fall

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In this case, we will be sure that there exists a carrier
and the center frequency would be simply f1 - f2. In such
a circumstance, the TR loop is simplified to doing a simple
check for timing, rather than searching for the same.

Signed-off-by: Arvo Jarve <arvo@softshark.ee>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Arvo Jarve 2007-10-30 10:21:33 -03:00 committed by Mauro Carvalho Chehab
parent b2fe5c6b01
commit 1e3d8abe6d
1 changed files with 1 additions and 1 deletions
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drivers/media/dvb/frontends/tda8261.c
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@ -102,7 +102,7 @@ static int tda8261_get_state(struct dvb_frontend *fe,
tstate->frequency = state->frequency;
break;
case DVBFE_TUNER_BANDWIDTH:
tstate->bandwidth = 60000000; /* FIXME! need to calculate Bandwidth */
tstate->bandwidth = 40000000; /* FIXME! need to calculate Bandwidth */
break;
default:
printk("%s: Unknown parameter (param=%d)\n", __func__, param);