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[media] tda18271: fix bad calculation of main post divider byte

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R_MPD bit 3 does not depend on analog vs. digital. Just use
(0x7f & pd) directly from the values in the main pll table.

Thanks to Stefan Sibiga for pointing this out.

Cc: Stefan Sibiga <stefansibiga@yahoo.ca>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Michael Krufky 2011-04-16 13:22:10 -03:00 committed by Mauro Carvalho Chehab
parent 381ad0ea14
commit 3f688e8c62
1 changed files with 1 additions and 10 deletions
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11
drivers/media/common/tuners/tda18271-common.c
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@ -533,16 +533,7 @@ int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq)
if (tda_fail(ret))
goto fail;
regs[R_MPD] = (0x77 & pd);
switch (priv->mode) {
case TDA18271_ANALOG:
regs[R_MPD] &= ~0x08;
break;
case TDA18271_DIGITAL:
regs[R_MPD] |= 0x08;
break;
}
regs[R_MPD] = (0x7f & pd);
div = ((d * (freq / 1000)) << 7) / 125;