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[media] r820t: use the right IF for the selected TV standard 

IF is set at r820t_set_tv_standard(). So, we can't calculate
LO frequency before calling it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
This commit is contained in:
Mauro Carvalho Chehab 2013-04-09 21:29:40 -03:00
parent fa4bfd2bd0
commit a7dd065f49
1 changed files with 4 additions and 4 deletions
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8
drivers/media/tuners/r820t.c
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@ -1193,15 +1193,15 @@ static int generic_set_freq(struct dvb_frontend *fe,
tuner_dbg("should set frequency to %d kHz, bw %d MHz\n",
freq / 1000, bw);
rc = r820t_set_tv_standard(priv, bw, type, std, delsys);
if (rc < 0)
goto err;
if ((type == V4L2_TUNER_ANALOG_TV) && (std == V4L2_STD_SECAM_LC))
lo_freq = freq - priv->int_freq;
else
lo_freq = freq + priv->int_freq;
rc = r820t_set_tv_standard(priv, bw, type, std, delsys);
if (rc < 0)
goto err;
rc = r820t_set_mux(priv, lo_freq);
if (rc < 0)
goto err;