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V4L/DVB (7211): tda18271: remove duplicated channel configuration code from tda18271c1_tune

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remove duplicated channel configuration code from tda18271c1_tune, instead
call function tda18271_channel_configuration

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2008-04-22 14:42:06 -03:00 committed by Mauro Carvalho Chehab
parent e723ee0089
commit a60b866567
1 changed files with 1 additions and 47 deletions
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48
drivers/media/dvb/frontends/tda18271-fe.c
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@ -752,54 +752,8 @@ static int tda18271c1_tune(struct dvb_frontend *fe,
if (0 == tda18271_calc_rf_cal(fe, &freq))
tda18271_write_regs(fe, R_EB14, 1);
/* Channel Configuration */
tda18271_channel_configuration(fe, ifc, freq, bw, std, radio);
switch (priv->mode) {
case TDA18271_ANALOG:
regs[R_EB22] = 0x2c;
break;
case TDA18271_DIGITAL:
regs[R_EB22] = 0x37;
break;
}
tda18271_write_regs(fe, R_EB22, 1);
regs[R_EP1] |= 0x40; /* set dis power level on */
/* set standard */
regs[R_EP3] &= ~0x1f; /* clear std bits */
/* see table 22 */
regs[R_EP3] |= std;
regs[R_EP4] &= ~0x03; /* set cal mode to normal */
regs[R_EP4] &= ~0x1c; /* clear if level bits */
switch (priv->mode) {
case TDA18271_ANALOG:
regs[R_MPD] &= ~0x80; /* IF notch = 0 */
break;
case TDA18271_DIGITAL:
regs[R_EP4] |= 0x04;
regs[R_MPD] |= 0x80;
break;
}
if (radio)
regs[R_EP4] |= 0x80;
else
regs[R_EP4] &= ~0x80;
/* image rejection validity */
tda18271_calc_ir_measure(fe, &freq);
/* calculate MAIN PLL */
N = freq + ifc;
tda18271_calc_main_pll(fe, N);
tda18271_write_regs(fe, R_TM, 15);
msleep(5);
mutex_unlock(&priv->lock);
return 0;