From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 23 Dec 2011 21:43:29 +0000 (-0300)
Subject: [media] tda826x: use DVBv5 parameters on set_params()
X-Git-Tag: v3.3-rc1~48^2~327
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=66e6cd596c9921d5eb2ea6e6443dd98b2a2782c7;p=karo-tx-linux.git

[media] tda826x: 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/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c
index 06c94800b940..ab9122a237f5 100644
--- a/drivers/media/dvb/frontends/tda826x.c
+++ b/drivers/media/dvb/frontends/tda826x.c
@@ -73,6 +73,7 @@ static int tda826x_sleep(struct dvb_frontend *fe)
 
 static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
+	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
 	struct tda826x_priv *priv = fe->tuner_priv;
 	int ret;
 	u32 div;
@@ -83,11 +84,11 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
 
 	dprintk("%s:\n", __func__);
 
-	div = (params->frequency + (1000-1)) / 1000;
+	div = (p->frequency + (1000-1)) / 1000;
 
 	/* BW = ((1 + RO) * SR/2 + 5) * 1.3      [SR in MSPS, BW in MHz] */
 	/* with R0 = 0.35 and some transformations: */
-	ksyms = params->u.qpsk.symbol_rate / 1000;
+	ksyms = p->symbol_rate / 1000;
 	bandwidth = (878 * ksyms + 6500000) / 1000000 + 1;
 	if (bandwidth < 5)
 		bandwidth = 5;