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| author |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-23 18:43:29 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-31 08:37:45 -0200 |
| commit | 66e6cd596c9921d5eb2ea6e6443dd98b2a2782c7 (patch) | |
| tree | c5188050b8ce1194919dca36fe9460a5093b0d4c | |
| parent | [media] stb6000: use DVBv5 parameters on set_params() (diff) | |
| download | linux-dev-66e6cd596c9921d5eb2ea6e6443dd98b2a2782c7.tar.xz linux-dev-66e6cd596c9921d5eb2ea6e6443dd98b2a2782c7.zip | |
[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>
| -rw-r--r-- | drivers/media/dvb/frontends/tda826x.c | 5 |
1 files changed, 3 insertions, 2 deletions
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; |