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[media] af9013: fix AF9013 TDA18271 IF config

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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>
This commit is contained in:
Antti Palosaari 2011-01-07 21:59:11 -03:00 committed by Mauro Carvalho Chehab
parent 424852f437
commit 82f4b5b67e
1 changed files with 2 additions and 2 deletions
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4
drivers/media/dvb/frontends/af9013.c
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@ -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) {