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[media] tuner/xc2028: Fix frequency offset for radio mode

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In radio mode, no frequency offset should be used.

Instead of taking Thierry's patch that creates a separate function
to calculate the digital offset, it seemed better to just keep
everything at the same place.

Reported-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2011-08-31 15:12:45 -03:00
parent 4d37ece757
commit fd34cb08ba
1 changed files with 8 additions and 3 deletions
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11
drivers/media/common/tuners/tuner-xc2028.c
View file

@ -940,11 +940,16 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
* that xc2028 will be in a safe state.
* Maybe this might also be needed for DTV.
*/
if (new_type == V4L2_TUNER_ANALOG_TV) {
switch (new_type) {
case V4L2_TUNER_ANALOG_TV:
rc = send_seq(priv, {0x00, 0x00});
/* Analog modes require offset = 0 */
} else {
/* Analog mode requires offset = 0 */
break;
case V4L2_TUNER_RADIO:
/* Radio mode requires offset = 0 */
break;
case V4L2_TUNER_DIGITAL_TV:
/*
* Digital modes require an offset to adjust to the
* proper frequency. The offset depends on what