From 241b0f411193ebcfa86aa41a5ab4f22df2ef4c24 Mon Sep 17 00:00:00 2001 From: Michael Krufky <mkrufky@kernellabs.com> Date: Fri, 12 Mar 2010 00:00:55 -0300 Subject: V4L/DVB: lgdt3305: re-write lgdt3304 ifbw hack in lgdt3305_rfagc_loop with FIXME Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> --- drivers/media/dvb/frontends/lgdt3305.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/media/dvb/frontends') diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c index 1c53766ac738..910cd785081d 100644 --- a/drivers/media/dvb/frontends/lgdt3305.c +++ b/drivers/media/dvb/frontends/lgdt3305.c @@ -358,10 +358,12 @@ static int lgdt3305_rfagc_loop(struct lgdt3305_state *state, case QAM_256: agcdelay = 0x046b; rfbw = 0x8889; - if (state->cfg->demod_chip == LGDT3305) - ifbw = 0x8888; - else + /* FIXME: investigate optimal ifbw & rfbw values for the + * DT3304 and re-write this switch..case block */ + if (state->cfg->demod_chip == LGDT3304) ifbw = 0x6666; + else /* (state->cfg->demod_chip == LGDT3305) */ + ifbw = 0x8888; break; default: return -EINVAL; -- cgit v1.2.3