[media] tda18218: 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>
diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c
index d099501..bcdd826 100644
--- a/drivers/media/common/tuners/tda18218.c
+++ b/drivers/media/common/tuners/tda18218.c
@@ -113,6 +113,8 @@
struct dvb_frontend_parameters *params)
{
struct tda18218_priv *priv = fe->tuner_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 bw = c->bandwidth_hz;
int ret;
u8 buf[3], i, BP_Filter, LP_Fc;
u32 LO_Frac;
@@ -138,23 +140,18 @@
fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
/* low-pass filter cut-off frequency */
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
+ if (bw <= 6000000) {
LP_Fc = 0;
priv->if_frequency = 3000000;
- break;
- case BANDWIDTH_7_MHZ:
+ } else if (bw <= 7000000) {
LP_Fc = 1;
priv->if_frequency = 3500000;
- break;
- case BANDWIDTH_8_MHZ:
- default:
+ } else {
LP_Fc = 2;
priv->if_frequency = 4000000;
- break;
}
- LO_Frac = params->frequency + priv->if_frequency;
+ LO_Frac = c->frequency + priv->if_frequency;
/* band-pass filter */
if (LO_Frac < 188000000)