From b738ae160a9991d133671873f68c2ccffe524d12 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 12:33:05 -0300
Subject: [PATCH] [media] cx88: 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>
---
drivers/media/video/cx88/cx88-dvb.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 396149824fcd..f5430772d504 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -818,6 +818,7 @@ static const u8 samsung_smt_7020_inittab[] = {
static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe,
struct dvb_frontend_parameters *params)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct cx8802_dev *dev = fe->dvb->priv;
u8 buf[4];
u32 div;
@@ -827,14 +828,14 @@ static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe,
.buf = buf,
.len = sizeof(buf) };
- div = params->frequency / 125;
+ div = c->frequency / 125;
buf[0] = (div >> 8) & 0x7f;
buf[1] = div & 0xff;
buf[2] = 0x84; /* 0xC4 */
buf[3] = 0x00;
- if (params->frequency < 1500000)
+ if (c->frequency < 1500000)
buf[3] |= 0x10;
if (fe->ops.i2c_gate_ctrl)
--
GitLab