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V4L/DVB (6904): tda18271: divider byte 1, bit 7 is always 0

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Bit 7 of both Main Divider byte 1 and Cal Divider byte 1 is always zero.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2007-12-24 03:47:30 -03:00 committed by Mauro Carvalho Chehab
parent 994fc28b6c
commit 7e946c8a42
1 changed files with 3 additions and 3 deletions
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6
drivers/media/dvb/frontends/tda18271-fe.c
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@ -424,7 +424,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
regs[R_CPD] = pd;
div = ((d * (N / 1000)) << 7) / 125;
regs[R_CD1] = 0xff & (div >> 16);
regs[R_CD1] = 0x7f & (div >> 16);
regs[R_CD2] = 0xff & (div >> 8);
regs[R_CD3] = 0xff & div;
@ -453,7 +453,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
}
div = ((d * (N / 1000)) << 7) / 125;
regs[R_MD1] = 0xff & (div >> 16);
regs[R_MD1] = 0x7f & (div >> 16);
regs[R_MD2] = 0xff & (div >> 8);
regs[R_MD3] = 0xff & div;
@ -567,7 +567,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
}
div = ((d * (N / 1000)) << 7) / 125;
regs[R_MD1] = 0xff & (div >> 16);
regs[R_MD1] = 0x7f & (div >> 16);
regs[R_MD2] = 0xff & (div >> 8);
regs[R_MD3] = 0xff & div;