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[media] mantis_vp2040: use DVBv5 parameters on set_params() 

Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2011-12-23 07:18:04 -03:00
parent f0b6c2a90f
commit 31cbc53fe5
1 changed files with 4 additions and 3 deletions
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7
drivers/media/dvb/mantis/mantis_vp2040.c
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@ -49,6 +49,7 @@ struct tda10023_config vp2040_tda10023_cu1216_config = {
static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct mantis_pci *mantis = fe->dvb->priv;
struct i2c_adapter *adapter = &mantis->adapter;
@ -59,13 +60,13 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten
#define CU1216_IF 36125000
#define TUNER_MUL 62500
u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
buf[0] = (div >> 8) & 0x7f;
buf[1] = div & 0xff;
buf[2] = 0xce;
buf[3] = (params->frequency < 150000000 ? 0x01 :
params->frequency < 445000000 ? 0x02 : 0x04);
buf[3] = (p->frequency < 150000000 ? 0x01 :
p->frequency < 445000000 ? 0x02 : 0x04);
buf[4] = 0xde;
buf[5] = 0x20;