From 66e6cd596c9921d5eb2ea6e6443dd98b2a2782c7 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 23 Dec 2011 18:43:29 -0300 Subject: [PATCH] [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 --- drivers/media/dvb/frontends/tda826x.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c index 06c9480..ab9122a 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; -- 2.7.4