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V4L/DVB (3883): Convert digtv to refactored tuner code 

Rename pll calls to appropriate tuner calls.
Remove pll functions from demod structures.
Hook tuner call into tuner_ops.
Add pll gate control calls where appropriate.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Andrew de Quincey 2006-04-18 17:47:12 -03:00 committed by Mauro Carvalho Chehab
parent 2546b62ee7
commit aac9ee95ad
1 changed files with 9 additions and 6 deletions
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15
drivers/media/dvb/dvb-usb/digitv.c
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@ -112,27 +112,30 @@ static int digitv_mt352_demod_init(struct dvb_frontend *fe)
static struct mt352_config digitv_mt352_config = {
.demod_init = digitv_mt352_demod_init,
.pll_set = dvb_usb_pll_set,
};
static int digitv_nxt6000_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
struct dvb_usb_device *d = fe->dvb->priv;
u8 b[5];
dvb_usb_pll_set(fe,fep,b);
dvb_usb_tuner_pllbuf(fe,fep,b, 5);
return digitv_ctrl_msg(d,USB_WRITE_TUNER,0,&b[1],4,NULL,0);
}
static struct nxt6000_config digitv_nxt6000_config = {
.clock_inversion = 1,
.pll_set = digitv_nxt6000_pll_set,
};
static int digitv_frontend_attach(struct dvb_usb_device *d)
{
if ((d->fe = mt352_attach(&digitv_mt352_config, &d->i2c_adap)) != NULL ||
(d->fe = nxt6000_attach(&digitv_nxt6000_config, &d->i2c_adap)) != NULL)
if ((d->fe = mt352_attach(&digitv_mt352_config, &d->i2c_adap)) != NULL) {
d->fe->ops->tuner_ops.pllbuf = dvb_usb_tuner_pllbuf;
return 0;
}
if ((d->fe = nxt6000_attach(&digitv_nxt6000_config, &d->i2c_adap)) != NULL) {
d->fe->ops->tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
return 0;
}
return -EIO;
}