[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>

diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c
index ce222055526d4d6debba76d1e07b416f2e65d0ad..ba25fa0b0fc2a5bfb098a94c258f9d913c1806c5 100644 (file)
--- 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) {