[media] cxd2820r: switch to .get_if_frequency()
All tuners used with cxd2820r offers IF frequency so switch that.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c
index a04f9c8..86e17e6 100644
--- a/drivers/media/dvb/frontends/cxd2820r_t.c
+++ b/drivers/media/dvb/frontends/cxd2820r_t.c
@@ -27,7 +27,7 @@
struct cxd2820r_priv *priv = fe->demodulator_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret, i;
- u32 if_khz, if_ctl;
+ u32 if_freq, if_ctl;
u64 num;
u8 buf[3], bw_param;
u8 bw_params1[][5] = {
@@ -80,17 +80,14 @@
switch (c->bandwidth_hz) {
case 6000000:
- if_khz = priv->cfg.if_dvbt_6;
i = 0;
bw_param = 2;
break;
case 7000000:
- if_khz = priv->cfg.if_dvbt_7;
i = 1;
bw_param = 1;
break;
case 8000000:
- if_khz = priv->cfg.if_dvbt_8;
i = 2;
bw_param = 0;
break;
@@ -98,7 +95,17 @@
return -EINVAL;
}
- num = if_khz;
+ /* program IF frequency */
+ if (fe->ops.tuner_ops.get_if_frequency) {
+ ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq);
+ if (ret)
+ goto error;
+ } else
+ if_freq = 0;
+
+ dbg("%s: if_freq=%d", __func__, if_freq);
+
+ num = if_freq / 1000; /* Hz => kHz */
num *= 0x1000000;
if_ctl = cxd2820r_div_u64_round_closest(num, 41000);
buf[0] = ((if_ctl >> 16) & 0xff);