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path: root/drivers/media/dvb/frontends/tdhd1.h
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Diffstat (limited to 'drivers/media/dvb/frontends/tdhd1.h')
-rw-r--r--drivers/media/dvb/frontends/tdhd1.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/dvb/frontends/tdhd1.h b/drivers/media/dvb/frontends/tdhd1.h
index 51f17067865..17750985db0 100644
--- a/drivers/media/dvb/frontends/tdhd1.h
+++ b/drivers/media/dvb/frontends/tdhd1.h
@@ -40,24 +40,25 @@ static struct tda1004x_config alps_tdhd1_204a_config = {
.request_firmware = alps_tdhd1_204_request_firmware
};
-static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct i2c_adapter *i2c = fe->tuner_priv;
u8 data[4];
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
u32 div;
- div = (params->frequency + 36166666) / 166666;
+ div = (p->frequency + 36166666) / 166666;
data[0] = (div >> 8) & 0x7f;
data[1] = div & 0xff;
data[2] = 0x85;
- if (params->frequency >= 174000000 && params->frequency <= 230000000)
+ if (p->frequency >= 174000000 && p->frequency <= 230000000)
data[3] = 0x02;
- else if (params->frequency >= 470000000 && params->frequency <= 823000000)
+ else if (p->frequency >= 470000000 && p->frequency <= 823000000)
data[3] = 0x0C;
- else if (params->frequency > 823000000 && params->frequency <= 862000000)
+ else if (p->frequency > 823000000 && p->frequency <= 862000000)
data[3] = 0x8C;
else
return -EINVAL;