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authorArvo Jarve <arvo@softshark.ee>2007-10-30 10:21:33 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-29 17:53:20 -0200
commit1e3d8abe6d70ccd345bf0210d1184b813403fa94 (patch)
tree34a400be6cea6173a8e1bc7dcc53e2519210d88d
parentb2fe5c6b01f1e44fff0a5d298457a9c9262c997a (diff)
V4L/DVB (9433): Limit bandwidth with a 3dB response fall
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>
-rw-r--r--drivers/media/dvb/frontends/tda8261.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/tda8261.c b/drivers/media/dvb/frontends/tda8261.c
index 1b9f4dc1b00..16e833fdc77 100644
--- a/drivers/media/dvb/frontends/tda8261.c
+++ b/drivers/media/dvb/frontends/tda8261.c
@@ -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);