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Commit 31cbc53f authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[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: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent f0b6c2a9

drivers/media/dvb/mantis/mantis_vp2040.c

+4 −3
Original line number Diff line number Diff line
@@ -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;