Instead of using DVBv3 parameters, rely on DVBv5 parameters to
set the tuner.
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
---
drivers/media/common/tuners/tda18218.c | 15 ++++++---------
1 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c
index 1c86595..bbed0cf 100644
--- a/drivers/media/common/tuners/tda18218.c
+++ b/drivers/media/common/tuners/tda18218.c
@@ -113,6 +113,8 @@ static int tda18218_set_params(struct dvb_frontend *fe,
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 @@ static int tda18218_set_params(struct dvb_frontend *fe,
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 = 4000000;
- 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)
--
1.7.8.352.g876a6
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
