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authorAntti Palosaari <crope@iki.fi>2011-01-07 21:59:11 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-01-19 11:44:52 -0200
commit82f4b5b67e795fe03952b278873712e4562304d2 (patch)
tree96048baae63856daef1691fd3cb2196d1e166276 /drivers/media/dvb/frontends/af9013.c
parent424852f4374561630d526e7bb04eec5bb7d665a1 (diff)
[media] af9013: fix AF9013 TDA18271 IF config
IF freq for DVB-T 7 MHz and 8 MHz was set slightly wrong. Due to that it didn't worked at all (?) for 7 MHz channels and most likely performance was dropped for 8 MHz channels. That bug was pointed by few people during last two months. Thank you. Trivial fix. Compile tested only due to lack of proper HW and signal. Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Romolo Manfredini <romoloman@hotmail.com> Cc: Alireza Moini <alireza.moini@silverbrookresearch.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/af9013.c')
-rw-r--r--drivers/media/dvb/frontends/af9013.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index ce222055526d..ba25fa0b0fc2 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -334,11 +334,11 @@ static int af9013_set_freq_ctrl(struct af9013_state *state, fe_bandwidth_t bw)
if_sample_freq = 3300000; /* 3.3 MHz */
break;
case BANDWIDTH_7_MHZ:
- if_sample_freq = 3800000; /* 3.8 MHz */
+ if_sample_freq = 3500000; /* 3.5 MHz */
break;
case BANDWIDTH_8_MHZ:
default:
- if_sample_freq = 4300000; /* 4.3 MHz */
+ if_sample_freq = 4000000; /* 4.0 MHz */
break;
}
} else if (state->config.tuner == AF9013_TUNER_TDA18218) {